Too sad, sighing every day, unhappy, always feel like crying, is there any problem?

Emotional instability,

That's the way it is,

Need to adjust mood.

In a bad mood,

Depression,

Disappointed, pessimistic,

Lead to a decline in self-confidence,

It is easy to produce negative inferiority complex.

Physical and mental fatigue,

This will affect your work,

So always keep a normal heart.

Improve self-confidence,

Enhance confidence in life.

You should decompress yourself,

For fun,

Sing a song,

Listen to music,

Think about the happy things in the past,

Walk more.

Pay attention to rest.

I wish you happiness.