Winter Blues and Seasonal Affective Disorder: Why Winter Days Can Darken Your Mood and Ways to Brighten Your Outlook

January 9, 2025

Even if you look forward to the ski season all year, can't wait to read a good book by a crackling fireplace, and count down the days until you can frolic through fresh snow, you can also experience seasonal affective disorder or the winter blues. Dreary winter days stuck indoors can make it difficult for many to summon their natural cheerfulness, gratitude, and enthusiasm for life. This shift in mood may be confusing, especially if you're typically captivated by wintertime wonders.


As the nights lengthen, days shorten, temperatures drop, and storm clouds block the sun, your mood can darken too. Essentially, the changing patterns of sunlight can disrupt your circadian rhythm (a kind of biological clock that influences your sleepiness and wakefulness patterns) and hormonal balance. Two conditions commonly develop during the winter: the winter blues and seasonal affective disorder (SAD), recently designated Major Depressive Disorder (MDD) with a Seasonal Pattern . Below, you can explore the differences between the winter blues and SAD, and find strategies to boost your mood and reclaim your motivation during the winter season.


What Are the Winter Blues?

Individuals struggling with the winter blues generally experience feelings of sadness, fatigue, and loneliness attributed to bleak winter weather. Although not considered a mental disorder, the winter blues may cause you to feel like a gloomy, less motivated version of yourself, while still being able to participate in and enjoy daily activities.


Symptoms of the Winter Blues

  • Feeling sad or down during the winter months
  • Decreased motivation or energy
  • Changes or difficulty with sleeping


Causes of the Winter Blues

  • Cold weather
  • Shorter days, longer nights
  • Decrease or change in exposure to sunlight and vitamin D production


Risk Factors for the Winter Blues

  • Lack of connection to community and social interactions
  • History of depression or anxiety
  • Environmental considerations (such as living in a climate that experiences particularly long or harsh winters)


What is Seasonal Affective Disorder (SAD)?

Also known as seasonal depression, SAD or MDD with a Seasonal Pattern is a subtype of major depressive disorder that interferes with a persons ability to engage in everyday life and find pleasure in activities that typically spark joy. In most cases, a person struggling with SAD will experience depression that begins in the fall or winter and ends in the spring. Less commonly, individuals may experience SAD in the summer, possibly brought on by exposure to too much sunlight that can cause sleeplessness, agitation, and anxiety.


Symptoms of Seasonal Affective Disorder

  • Depressed mood or sadness
  • Decreased motivation or energy
  • Hypersomnia (or excessive sleepiness and oversleeping)
  • Eating beyond fullness
  • Weight gain
  • Loss of interest in hobbies or activities that usually evoke happiness
  • Social isolation and withdrawal
  • Increased feelings of agitation or irritability
  • Difficulty concentrating
  • Sense of hopelessness
  • Suicidal thoughts


Causes of Seasonal Affective Disorder

  • Decrease or change in exposure to sunlight and vitamin D production, resulting in:
  • Changes in circadian rhythm (disruption to your body's internal clock)
  • Hormonal fluctuation, including imbalances of serotonin and melatonin


Risk Factors for Seasonal Affective Disorder

  • History of depression or anxiety
  • Genetic factors
  • Environmental considerations (such as living in a climate that experiences particularly long or harsh winters, resulting in decreased social interactions and activity)


Ways to Boost Your Mood During Wintertime

You can fight the winter blues and wrap yourself in warmth by incorporating some of the self-care strategies below into your wintertime routine. 


  • Eat intuitively. The way you nourish your body is directly connected to your mental health, but shorter days may disrupt breakfast, lunch, dinner, and snack time routines. By listening to your fullness and hunger cues, while also eating an array of foods consistently and adequately, you can promote your well-being including your emotional health.
  • Move mindfully. Allowing yourself the time and space to move intentionally can do wonders for your mind-body-spirit connection. Research shows that mindful movement can help lower stress and anxiety in addition to relieving depression and improving overall mood.
  • Commit to a consistent sleep and wake routine. By going to bed and waking up at the same times every day, you can practice good sleep hygiene, which can help you regulate your emotions effectively and promote overall well-being.
  • Spend time outdoors in the sun. Sunlight promotes the body's vitamin D production and vitamin D is believed to affect the regulation of the feel-good hormone serotonin. By doing your best to soak up the sunshine when it graces the sky, you can help foster feelings of happiness.
  • Maintain connections with family and friends. Loved ones can infuse dismal winter days and long winter nights with laughter, companionship, and a sense of belonging.
  • Participate in service projects and other community activities . Offering your time to individuals in need and enveloping yourself in your community can bring you a sense of purpose, meaning, and connection. Your presence can light up the lives of others, making you feel good in turn.


For more habits that create a well-balanced lifestyle and improve your mental and physical health, download our free guide "How to Thrive."



Clinical Treatment for the Winter Blues and SAD

If your sadness, lethargy, or other depressive symptoms begin to impair your daily functioning or extend beyond the season, we encourage you to speak with a healthcare provider. Licensed professionals can guide you in developing coping skills, reducing your depressive symptoms, and increasing your resiliency and motivation. In some cases, you may be prescribed light therapy or antidepressants to ease symptoms. You deserve to feel wonderful any time of year, and through outpatient therapy , Thrive can help you embrace the winter season with joy. Reach out to us to learn more.




This blog post was originally posted December 22, 2021


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August 21, 2025
When Emma was 8, her parents noticed her food choices shrinking. At first, they assumed it was just picky eating — “She’ll outgrow it,” friends said. But by 10, Emma would only eat crackers, cheese, and chicken nuggets. Family dinners became nightly struggles, her growth slowed, and she skipped birthday parties to avoid “strange food.” Her parents felt powerless, her brother grew frustrated, and outings dwindled. What began as food avoidance soon reshaped the rhythm of the entire household. When children avoid food, most parents expect it’s a passing stage. But when restriction deepens, shrinks to only a few “safe foods,” and begins affecting growth or health, families suddenly find themselves in unfamiliar territory. This is often where Avoidant/Restrictive Food Intake Disorder (ARFID) emerges — with effects that extend far beyond the plate. As providers, we need to be attuned to these patterns. It’s tempting to dismiss them as “no big deal,” yet for many families, they are life-altering. Sadly, Emma’s story is not unusual. Mealtimes as Battlegrounds Families living with ARFID often describe mealtimes as emotionally charged, exhausting, and unpredictable. What should be a chance to connect around the table can feel more like a negotiation or even a standoff. Parents wrestle with whether to push their child to try a new food or give in to the same “safe foods” again and again to avoid tears, gagging, or complete meltdowns. This ongoing tension can make mealtimes dreaded rather than cherished. Siblings, too, are affected. Some may feel resentful when family meals are limited to what only one child will tolerate. Others may act out in response to the constant attention the child with ARFID receives. Over time, the dinner table shifts from a place of nourishment and bonding into a stage for conflict, anxiety, and guilt — a pattern that can erode family cohesion and resilience. Social Isolation and Missed Experiences ARFID impacts more than what happens at home; it influences how families engage with the world around them. Everyday events — birthday parties, school lunches, vacations, even extended family dinners — become sources of stress. Parents may pack special foods to avoid confrontation or, in many cases, decline invitations altogether to protect their child from embarrassment or overwhelm. This avoidance can lead to an unintended consequence: isolation. Families miss out on milestones, friendships, and traditions because of the unpredictability surrounding food. The child may feel left out or ashamed, while parents grieve the loss of “normal” family experiences. This social withdrawal can compound the anxiety already present in ARFID and deepen its impact across generations. Emotional Toll on Parents The emotional strain on parents navigating ARFID is significant. Many describe living in a constant state of worry — Will my child get enough nutrients? Will they ever grow out of this? Am I doing something wrong? This worry often spirals into guilt and self-blame, particularly when outside voices dismiss the disorder as mere “picky eating.” In addition, the pressure to “fix” mealtimes can strain marital relationships, creating disagreements over discipline, feeding strategies, or medical decisions. Parents may also feel emotionally depleted, pouring all their energy into managing one child’s needs while inadvertently neglecting themselves or their other children. Without support, this chronic stress can lead to burnout, depression, and disconnection within the family system. The Role of Providers For clinicians, ARFID must be viewed not only as an individual diagnosis but as a family-wide challenge. Effective care requires attention to both the clinical symptoms and the family dynamics that shape recovery. Parent Support: Educating caregivers that ARFID is not their fault, offering psychoeducation, and helping them reframe mealtime struggles as part of the disorder — not a parenting failure. Family-Based Interventions: Coaching families in structured meal support, communication strategies, and gradual exposure work so parents don’t feel powerless. Holistic Care: Involving therapists, dietitians, occupational therapists, and medical providers ensures that the family does not shoulder the weight of treatment alone. When families are validated, supported, and given practical tools, the entire household can begin to heal. Treatment is not only about expanding a child’s food repertoire but also about restoring peace, resilience, and connection at home. Moving Forward ARFID may begin with one individual, but its ripple effects are felt across the entire family system. By addressing both the psychological and relational dimensions, providers can help transform mealtimes from a source of conflict into an opportunity for healing and connection. For those who want to go deeper, we invite you to join our upcoming training on ARFID , where we will explore practical strategies for supporting both clients and their families.
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As a parent, noticing alarming behaviors around food or routines in your child can raise some important questions. You might be asking yourself, “Is this an eating disorder, obsessive-compulsive disorder (OCD), or something else entirely?” Understanding the signs and differences between these disorders is key to getting your child effective, timely treatment. In this blog, we’ll break down the overlap between OCD and eating disorders, what signs to watch for, and how to get professional help. If you're a parent wondering “Is my child’s eating disorder actually OCD?” or “OCD vs eating disorder in teens,” know that you’re not alone and you’re in the right place to find specialized care for your child. What Is OCD? Obsessive-Compulsive Disorder (OCD) is a mental health condition where unwanted thoughts (obsessions) cause anxiety, leading to repetitive behaviors (compulsions) intended to ease that anxiety. OCD can be focused on any subject. Common obsessions include contamination, perfectionism, scrupulosity, and harm, but sometimes, the content of obsessions can be focused on food, body image, or weight. What Is an Eating Disorder? Eating disorders , like anorexia nervosa, bulimia nervosa, binge eating disorder, and avoidant/restrictive food intake disorder (ARFID) involve disturbed eating behaviors and intense concerns about body weight or shape. These conditions go beyond dieting or “picky eating” and can become life-threatening without professional intervention. The Overlap: Why It Can Be Confusing OCD and eating disorders often share similar symptoms : Ritualistic eating (e.g., needing to eat foods in a certain order or at a certain time) Rigid rules about food (like only eating certain food groups or certain amounts of food) Excessive checking (like weighing food or body or repeated checking of expiration dates or thorough cooking) Avoidance behaviors ( like avoiding carbs, fats, or other food groups or avoiding places or objects that can trigger obsessions) Distress when routines are disrupted (either around mealtimes or exercise routines) So, How Can You Tell the Difference? Use the following chart to compare and contrast symptoms of OCD and eating disorders.
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