Light and season depression

​People troubled by depression usually experience their dark moods in an on-again, off-again fashion. In that respect, seasonal affective disorder (SAD) differs only in that the oscillations follow a seasonal schedule, with depression usually starting in autumn and...

Anger

Anger is a normal human emotion. Anger is part of the fight-or-flight system; it can serve a protective function. Feeling angry fuels aggression and motivates us to fight. Stressful situations; perceived embarrassment, humiliation, or bullying; substance use; and some...