I have decided that starting yesterday, I will do everything in my power to keep myself from biting the insides of my mouth and picking my scalp and face. I've caught myself a few times, but so far I am feeling good about this.
I've bitten the inside of my mouth since I grew teeth, and my face and scalp have been an issue since I was 11 years old (the last 10 years).
It's time to stop. No excuses, no exceptions.