“Doubting yourself can be the biggest factor in holding yourself back. If you don't believe in yourself and send messages to yourself that you can't do this, or you will never be able to do this, you won't be successful. If you carry this attitude with you, then no, you won't be successful. Change your thinking! Change is not always easy, but once you change your thinking from negative to positive, your doubts begin to go away and you begin to manifest the positive. Don’t doubt yourself!”