Emotions

Obviously,a strong feeling derived from one's circumstances or mood but at the same time,a key reason to every actions of a human.Emotions influence the major part of our life.
Am!I guess,the original role of emotions is to motivate the adaptive behaviour that in the past would have contributed to the survival of humans,but it is also the response to significant internal & external events.The emotions are complex mixture of hormones&unconscious mind which is commonly present in mammelia.Though animals too are comprise of basic forms of emotions, but humans experiences the fusion of strong quantitative emotions.
Although,emotions makes us mature & strong,improves us to be a better human,teaches us many lessons of life,but at times,also takes to the wrong arrogant rough paths or even makes us weak&helpless,depends how brain interprets it & what kind of nature a person consists.(It depends from people to people)Sometimes when extreme negative emotion persists into a human of submissive nature,it results into some severe complications which may lately takes away his life too but the same feeling if gets penetrated into a dominant one,he may either turn up to more arrogant or may excel in something with flying colors.
Even in emotions,demarcations are made by the society.Happiness grief remorse fear can be portrayed or talked about easily but emotions of love or depressions are something which can't be portrayed.Physical health matters for society but a person's mental health related to fusions of emotions doesn't really matters.Ok!Leaving this apart.
A question that always hammered in my mind that"how to control these too powerful emotions?That strong emotion of grief which hits when we loose someone very dear to us.That compelling emotion of anxiety when one suffers from strong-crush or one-sided love.That dominant emotion of heart-break or depression of getting rejected/being decieved.The robust emotion of seperation from home/land maybe forever or for a very long time. Etc ".Though I never get a valid or effective answer except some tactics of involving oneself into something other that is constructive. If anyone has its real answer plz do comment.
-Fauzia Afreen