I do sometimes, and if we were honest, I think everyone does. One thing that really helps me—I find my worldview from the Bible, and it says we were all created in the image of God. If you believe that you were lovingly designed by a beautiful and holy Being who cares about you, has a special place for you in the universe, and desires to have a personal relationship with you, it changes the way you look at yourself in a way that nothing else can.