Believe in yourself. Take control of your life. Your life is not behind you, your memories are behind you. Your life is always right here, right now. Think only of the best and expect only the best, you are worth it. Look always at the positive side of everything, train yourself to do that, it is up to you. Remember the amount of energy is the same. Invest it in getting what you want instead of what you do not want in your life.