His grace wins, HIS GRACE WINS!!!! No matter how far off you run, no matter how deep you in your own filth you get; there is no place where His grace can't reach you.
Ask yourself this when someone says you can't do it. What's holding you back? Exactly. Nothing but them and you, but only because you are letting them.
Dear Self. You know what they say about perfectionism...don't you? Why you don't have to be perfect, and in fact it's necessary that you don't try to be.