"What you resists persists"

Psychologist Carl Jung contended that “what you resist not only persists, but will grow in size.”

Don't resist, act positively towards good things. Because if you focus on the bad, your mind will go to bad places. Think positive, understand there are negatives and act accordingly. Doing positive things is a positive action which puts your mind in a healthy state, by resisting; your mind only stresses.