A lot of people who burn the candle at both ends exhaust not only their physical strength, but they also tend to over extend their mental powers to the point where they obviously need some old fashioned relaxation.
Depression is a mental illness that is quite often characterized by prolonged periods of sadness and melancholy, experts from the field of psychiatry say.
Depression and anxiety are without doubt the causes of uncontrolled anger. When a person is constantly worried about problems they have no control over or even problems they do have control over, it very often can cause depression. If you feel that, there is no way out then your depression can affect your life and cause you to sink into a spiral of despair.