(1) Environmental stressors: This type of stressors include unexpected disasters like earthquakes, floods, fires etc.
The nature of this mood is severe and its effects are serious. Such incidents can be called catastrophic disasters. Such incidents affect a large number of people at once, at the same time, and they react almost normally.
(2) Psychological psychoanalysis: Psychological psychoanalysis is personal or specific to a person. The place of origin is internal.
Such as frustration, conflict and pressure.
(3) Social attitudes: There are social attitudes such as social events or situations such as death of family members, long or severe retardation, strained relationships, divorce, neighbors serving hostility, separation of loved ones etc.