People are dying from over thinking. They fill their brains with harsh thoughts and it brings the body down too. Chances are no one thinks as bad about you than you.
Nothing can possibly live up to the ideals and fantasies you’ve created. So we suffer because things are not the way we think they ought to be. Rather than face what really is, we prefer to retreat and compare what we’re living through with the way we think it oughta be. Suffering comes from the comparison between the two.