Training your brain out of unhealthy habits involves facing uncomfortable thoughts, using self-affirmation techniques, and simulating different moods through external stimuli.
One of the training methods mentioned in Amy Morin's TED talk about becoming mentally strong is to avoid avoiding uncomfortable thoughts. This means facing challenging thoughts or emotions instead of pushing them away. Self-affirmation techniques can be used to intervene in self-fulfilling prophecies by focusing on positive thoughts and personality strengths. Olympic athletes train their brains to simulate different moods, showing that you can influence your emotions by providing external stimuli.
https://brainly.com/question/14261397