Written by Rachel De La Merced and reviewed by Board Certified Psychiatric Nurse Practitioner Kate Filippelli, PMHNP who specializes in evidence-based psychiatry practices with personalized treatment plans for all mental health challenges, including psychiatric medication management, research-based supplements and behavioral interventions for major depressive disorder, bipolar disorder, anxiety, panic, OCD, ADHD and eating disorders.
Depression does not always look the way people expect. Someone can experience significant depression while still smiling, enjoying certain moments, sleeping for long periods, or maintaining their responsibilities. In our clinical experience at Remedy Psychiatry, we often see patients who have become so accustomed to functioning while depressed that they don’t recognize their symptoms as something that can or should be treated.
Atypical depression is a form of depression that can be easy to overlook because some of its symptoms differ from the classic picture of depression. Understanding these less obvious signs can make it easier to recognize when professional support may be needed.
What Is Atypical Depression?
The American Psychiatric Association’s DSM-5-TR describes depression “with atypical features” as a major depressive episode in which mood reactivity is present along with at least two additional features. [1]
Mood reactivity means that a person’s mood can temporarily improve in response to positive events. Someone may feel genuinely better after spending time with loved ones, receiving a compliment, or experiencing something enjoyable, even though they continue to experience depression overall. [1]
Atypical depression tends to have a younger age of onset, female predominance, chronic/persistent course, greater anxiety comorbidity, and greater symptom severity. It is also associated with higher BMI, greater inflammation, and metabolic syndrome, in contrast to the HPA-axis hyperactivity seen in melancholic depression. [2-3]
This can make people question, “what does depression feel like?” when they can still have moments when they feel happy.
The term “atypical” is also somewhat misleading. The American Psychiatric Association notes that it is a historical term and does not mean this presentation of depression is rare. [1]
Signs You Might Miss
Along with mood reactivity, atypical depression involves at least two of several characteristic symptoms.
Increased Appetite or Weight Gain
Instead of losing their appetite, some people with atypical depression eat more than usual and experience significant weight gain. [1 Increased cravings, particularly for carbohydrates or sweets, may occur alongside other depressive symptoms.
Sleeping Too Much
Depression and sleep are closely connected, but atypical depression may involve sleeping significantly more than usual. A person may sleep for extended periods at night, take frequent naps, or feel as though they could sleep throughout much of the day while still feeling exhausted.[1] This can be particularly confusing because sleeping more might seem like a solution to fatigue, yet the person may continue feeling drained.
Heavy or “Leaden” Limbs
Another distinctive symptom is leaden paralysis, which describes a heavy, weighted feeling in the arms or legs. [1] This is not simply ordinary tiredness. The body can feel unusually heavy, making basic physical activities require significant effort. This symptom can contribute to depression fatigue, which may make getting through work, school, household responsibilities, or social activities feel overwhelming. [4]
Rejection Sensitivity
People with atypical depression may also experience long-standing sensitivity to rejection or criticism. [1] They may be especially affected by perceived criticism, avoid situations where they could be rejected, or experience intense emotional distress following interpersonal conflict. These characteristics can sometimes be mistaken for personality traits rather than symptoms that may occur alongside depression.
What Does Depression Feel Like When You Can Still Have Good Days?
One of the biggest misconceptions about depression is that a person must feel sad every moment of every day.
That is not necessarily the case.
Depression may involve feeling emotionally exhausted, disconnected, hopeless, or uninterested in life while still having occasional moments of happiness. For someone with atypical depression, a positive event may temporarily improve their mood. That does not necessarily mean the underlying depression has disappeared. The ability to laugh, socialize, or enjoy something does not automatically rule out depression.
As a psychiatric nurse practitioner at Remedy Psychiatry, I often remind patients that having good moments does not mean their depression is not real. Someone can genuinely enjoy dinner with friends, laugh at a movie, or have a productive day and still be struggling with an underlying depressive disorder.
Atypical Depression and High-Functioning Depression
Some people with atypical depression may appear to be functioning normally from the outside.
The term high functioning depression is often used to describe someone who continues working, attending school, maintaining relationships, or managing responsibilities despite experiencing significant depressive symptoms. Although high functioning depression is not a formal diagnosis, the experience is real and can make depression harder for others to recognize.
Someone may be successful at work while privately experiencing severe fatigue, excessive sleep, low motivation, or feelings of worthlessness.
This is one reason it is important to look beyond outward functioning when evaluating depression.
At our Remedy Psychiatry practice, we frequently see patients who initially minimize their symptoms because they are still going to work, taking care of their families, or meeting their responsibilities. Being able to function does not necessarily mean you are functioning well, and it does not mean you have to continue living with persistent depressive symptoms.
Depression Irritability Can Be Easy to Miss
Depression is not always expressed as sadness.
Depression irritability can involve becoming unusually frustrated, angry, impatient, or emotionally reactive. Someone may notice that small inconveniences suddenly feel overwhelming or that they have less tolerance for everyday interactions. Irritability can occur alongside atypical depression and may be particularly noticeable when someone is also experiencing interpersonal sensitivity.
Atypical Depression vs Burnout
The symptoms of atypical depression can sometimes be confused with chronic stress or burnout.
Understanding depression vs burnout can be especially challenging when someone is experiencing fatigue, low motivation, sleep changes, and difficulty concentrating.
Burnout is generally associated with prolonged stress, particularly workplace stress, and symptoms may improve when the source of stress is reduced or when a person spends meaningful time away from work.
Depression can affect multiple areas of life and may continue even when someone is away from work or their primary source of stress. For example, if someone feels exhausted at work but feels significantly better during vacation, burnout may be contributing. If they continue feeling emotionally numb, disconnected, or exhausted while away from work, depression may also need to be considered. The two conditions can also occur together.
Atypical Depression and Persistent Depressive Disorder
Atypical features can occur alongside different depressive disorders.
Persistent depressive disorder is a chronic form of depression in which depressive symptoms continue for an extended period. Because symptoms can be less dramatic but last much longer, people may become accustomed to feeling this way and assume it is simply their personality.
In our clinical experience at Remedy Psychiatry, this is an especially important conversation because some patients have lived with low mood, fatigue, or emotional numbness for so long that they cannot remember what it feels like to function differently. Part of treatment is helping patients recognize that their current baseline does not necessarily have to be their permanent baseline.
A person can also experience atypical features alongside persistent depressive disorder. [1]
Long-lasting fatigue, excessive sleep, appetite changes, or sensitivity to rejection shouldn’t automatically be dismissed simply because the symptoms are relatively mild.
Could It Be Seasonal Affective Disorder?
Atypical depressive symptoms can also overlap with seasonal affective disorder, a form of depression that follows a recurring seasonal pattern.
People with seasonal affective disorder, particularly the winter pattern, may experience increased sleep, low energy, increased appetite, carbohydrate cravings, social withdrawal, and difficulty concentrating.
If these symptoms consistently appear during certain months and improve during another season, the pattern may provide an important clue.
Seasonal symptoms can sometimes be mistaken for stress, burnout, or simply “winter blues,” but recurring and impairing symptoms deserve professional evaluation.
When to Seek Help for Depression
Knowing when to seek help for depression can be difficult when you can still function or experience occasional positive emotions.
Consider talking with a healthcare or mental health professional if symptoms:
- Persist for two weeks or longer
- Interfere with work, school, relationships, or daily responsibilities
- Cause significant fatigue or changes in sleep
- Lead to changes in appetite or weight
- Cause persistent irritability or emotional distress
- Make it difficult to enjoy activities you once valued
- Continue even when you are away from work or other stressors
You do not need to wait until symptoms become severe before seeking an evaluation.
Can Depression Go Away on Its Own?
Many people wonder, can depression go away without treatment?
Some mild depressive symptoms may improve over time, particularly when they are connected to a temporary stressful situation. However, depression can also persist or become more severe without appropriate support.
Atypical depression can be particularly easy to overlook because someone may continue to experience positive emotions while still having significant symptoms. If symptoms persist or interfere with daily functioning, a professional evaluation can help determine whether treatment is appropriate.
Depression Treatment for Atypical Depression
Depression treatment is individualized based on the person’s symptoms, severity, medical history, previous treatment response, and preferences.
Treatment may include psychotherapy, antidepressant medication, or a combination of approaches. For some people, addressing sleep, physical activity, stress, and other lifestyle factors may also be part of a comprehensive treatment plan. A psychiatric provider can evaluate the full pattern of symptoms and determine whether atypical features, persistent depressive disorder, seasonal affective disorder, bipolar disorder, or another condition may be contributing.
Atypical depression can be easy to miss because it does not always fit the stereotype of depression. Someone may sleep too much instead of too little, eat more instead of less, experience periods of improved mood, or continue functioning at work while struggling privately. Depression is treatable, and you do not have to wait until your symptoms become overwhelming to ask for help.
