As was previously stated, negative thoughts can trigger warning signals in high-risk situations. The object is to deal with the underlying message, and then move to correct the situation. Negative self-talk, like its label implies, has a downside as well. Therefore, individuals must replace these thoughts with something more constructive. Keeping a journal, using your name as you talk to yourself, and releasing pent-up feelings are some of the ways Levine recommends becoming aware of and constructively using thoughts.
Relaxation is also conducive to positive thinking.
The flipside of that is to reduce stress. Stress cannot be eliminated, but it can be managed. This can be done by sharing feelings with another and confronting any conflict early on, before the situation gets out of hand. Relaxation and less stress clarify and change inner dialogues for the better which can effect like changes in health states. What studies have shown has been supported by doctors and patients alike.