Always like paranoia must be actively adjusted and treatment, you can consider using the following methods: 1, must improve self-confidence, not always immersed in the state of paranoia, and must actively divert attention, do something to make yourself happy or make yourself fulfilled, such as and friends, chat, go out to sports, watch movies, watch funny videos, etc., can effectively divert attention, and at the same time make yourself happy, happy. 2, if the suspicion is particularly serious, affecting their relationships and life, it is best to timely treatment, such as taking drugs. 3, need to consider psychotherapy, recommended cognitive behavioral therapy, systematic desensitization therapy, psychoanalysis therapy and other psychological treatment methods. The above intervention methods must be integrated to do, actively adjust their mindset and life, active treatment to be able to effectively solve the problem of paranoia.