I am my own biggest critic. Before anyone else has criticized me, I have already criticized myself. But for the rest of my life, I am going to be with me and I don't want to spend my life with someone who is always critical. So I am going to stop being my own critic. It's high time that I accept all the great things about me.
Whatever negative things people think and say about you is enough to bring you down provided you belief that it carries a weight that can push you hard. Don't agree to accept what critics say; be prepared to silence them by doing what they think you can't do!