Sooooooo tired!

I have figured out one of m triggers is being tired.  I3 days into absing, I come home from work today, am exhausted, and had an overwhelming desire for a beer.  I just wanted to sit down and relax.  My wild child voice was saying, "You have worked hard this week - you deserve it.  You have been doing great with absing, you deserve it.  You will be Ok - just have one - you deserve it."  I didn't.  What scares me is that I have not totally dismissed the thoughts.  Just keeping it real.