Many people confuse sadness with depression. Although sadness is a small part of depression that promotes the feeling of anxiety, regret and disappointment, it cannot be misunderstood when depressed.
Sadness is a temporary emotion that can be activated instead of appearing on its own. It was a feeling of coming and walking in short moments, but not leaving a prolonged gloom. On the other hand, depression can come at any time, without any reason and can survive for the longest, affecting the peace of mind, physical and mental health of the soul.
