{she's always the analyst}

One habit I’ve had my entire life, since I can remember, is biting the inside of my lips/cheeks.
I don’t know if it’s a nervous habit or a hunger thing or if it’s just such a habit I do it without realising now, but I really want to stop.
I can’t sit still without automatically starting to bite my lip (or my fingernails, but not as often).

Has anyone ever noticed me doing this? I’m really self-conscious about it too.