Positive thinking is a necessity but when goals are not achieved it creates crisis in one's mind, at times it may lead to underestimation and life may be painful. The situation generally arises when one has to face reality, basically those situations which can't be expected.
In certain cases human beings fail to manage when they lose their great expectations, may be a number of instances which I need not explain. .... A rich person when faces losses one after another...and becomes poor...suddenly, unexpected situations faced by spouses when they find out the reality of their loved ones...may be an extra marital affair obviously with someone else, or when it has been discovered that one is cheated....makes life really miserable.
There are certain situations where human beings fall sick or suffer from heart attacks or hypertension when they face reality...which they never thought about in their "happy go lucky life" with lots of care, love, comfort and also those things which made their lives heavenly...
Think of facing reality...the best way to experience is visitng the slums sometimes where the real world can be seen , talking with someone, who passed decades on the footpaths...or those who suffer from pain and have none to care, or no money to cure the illness....
I think, human beings will have the strength to face any dreadful disease if they can face reality....
Your Loving Friend
Nawab Wahabul Haque
Noida