In everyday language, the word "depression" often appears in the context of a bad day, fatigue, or temporary low mood. However, depression is not a "bad mood", but a serious mood disorder that affects the way a person thinks, feels, and functions.

Depression is not just sadness

Contrary to popular belief, depression does not always manifest solely as sadness.
For example, in so-called disruptive mood dysregulation disorders (described in the DSM-5, the classification of mental disorders), strong outbursts of anger, irritability, and aggression are typical and can persist for many months.

In the case of major depressive disorders, symptoms such as the following are more common:

- a long-lasting sense of sadness, emptiness, or hopelessness,

- loss of interest and motivation,

- changes in appetite and weight,

- sleep problems (both insomnia and excessive sleepiness),

- difficulty concentrating, decreased energy,

- feelings of guilt or worthlessness,

- thoughts of death or suicide (not always with a specific plan).

Important: not every symptom must occur, but if several of them persist for a long time and negatively affect daily life - it is a warning sign.

How long does depression last?

It is precisely the duration and continuity of symptoms that distinguish depression from ordinary sadness.
Sadness is a natural, healthy, and necessary emotion - it informs us that something in our life requires reflection or change.
Depression, on the other hand, is a state of persistent low mood that lasts for weeks, months, and sometimes even longer than a year.

It affects our relationships, work, studies, and overall sense of purpose in life.

Sadness is not the enemy

Nowadays, we often try to "protect ourselves" from sadness - we avoid it, escape into entertainment, and parents try to ensure their children never feel disappointment or gloom.
However, sadness is an important part of the human experience.
It is an emotion that helps us slow down, understand ourselves, and recharge.

Not every sadness means depression.
We don't "catch" depression just because we have a bad day or someone hurt us.

Or maybe it's exhaustion or burnout?

It is often difficult to distinguish depression from ordinary mental fatigue or burnout.
The difference is that burnout has a specific cause - e.g., a stressful job, an exam session, or long-term tension.
You know then why you feel bad and can identify the source of the problem.

In depression, however, there is most often a feeling of:
"I don't know why I feel this way. Nothing happened, but I've had enough of everything".
This is one of the key signs that it might be something more serious than temporary fatigue.

When to seek help?

If you notice in yourself or a loved one that:

- low mood lasts longer than two weeks,

- nothing brings joy, even things that used to be pleasurable,

- it is hard to concentrate, and daily duties become a burden,

- thoughts of death or the meaninglessness of life appear,

it is time to consult a psychologist or psychiatrist.
Depression is an illness that can be treated effectively - however, it requires professional support.

Remember

Not every sadness is depression,
but every depression deserves to be taken seriously.
You don't have to know why you feel bad to have the right to ask for help.

Because taking care of yourself is not a weakness - it is the first step to recovery.