No matter what anyone tells you, you have the power to change your life. Believe in yourself, and never give up on your dreams. You can do anything you set your mind to. Stay positive, and don't let anyone bring you down.
We all make mistakes in life. But from your mistakes, you have gained some things that are so valuable—lessons, strength, and wisdom. You have learned from your mistakes. You have gained wisdom that comes from your mistakes. You have the strength that comes from your suffering. Remember this, even in the darkest of times, you can find good.
Despite everything that's happened to you. You've made it through the storm and come out the other side. You should be proud of yourself. You've endured so much, and you've come out stronger for it.