Tony Robbins says: Focus on what you can change, what you have, and what is in the present.
Don’t focus on what you can’t change, what you don’t have, and on the past or future instead of the present.
To overcome a setback, interpret the meaning of what happened. Ask what happened and what did it mean. Find the Emotional root of what things mean to you. This will help you understand what is going on with you emotionally. Recognizing and describing your emotions is the first step to healing. The next step is to decide on what the healthy solution is and to do that healthy solution.