Arousing emotions. People rarely change because of logic or facts. People change when their emotions compel to confront facts. Harness your emotions and redirect them in support of your change. The key is to stir up emotions in ways propel you forward. Think about a threat,a fear, that is related to what you want to change.Let that fear linger, and let the pain fuel you.
Expose yourself to other people who are experiencing similar fear-based struggles. Focus on the painful long-term comsequences instead of the short-term comfy rewards of the behavior.