Very good. I'm like that too... I beat myself up a lot. Nowadays to help with that, I'm practicing "Embracing the Suck!". I'll write a post on that soon. It's all about realizing the truth and consistency of impermanence in your emotions, especially the negative ones like fear, sadness, or when you beat yourself up. Feel the emotions and let them pass like clouds in the sky!
Have a good day~