Thank you all for your responses.
So far, so good. I'm having some withdrawal symptoms but nothing I haven't handled before in the brief moments of quitting in the past eight years. Mostly discomfort so far... sweating, stomach pains, back pain, etc.
I don't really have a plan of action in place as of yet besides "don't drink." I know I'll need more than that so I'm looking into it. A buddy of mine took me to an NA meeting several years ago, but I don't think its for me. I had to hug total strangers and the whole thing felt weird to me. I appreciated that buddy trying to help me, though.