Limit the flow of negativity.

To become a better person, you mustn't let negative information or destructive people into your life. They ruin harmony, make you doubt your strength, and upset you. The concept of NEGATIVE is what people assess as something bad, unpleasant, hard, adverse, owing to psychological reasons. That is, sometimes intentional is not deliberate, not generated in the mind. Unkind criticism, raging, blaming and self-blaming, hurting oneself, seeing everything in a black color - all this is negativity.