JM,

Don't beat yourself up. Feeling lousy physically is punishment enough.

You may have plunged off the wagon head first, but jump right back on. Do not let this carryover to another day, and linger for weeks until you've lost everything you have worked hard for.

Get back on track. I've been there, done that. Trust me. And I already know there will be a day when it happens again. I don't want it to but I am an addict. Eh, I live with it, it just means I'm human.

So get back on track, go back to the beginning, start feeling good about feeling good again.