Hi Sally,
I'm sorry that you are so hurt and angry now. It's hard to love someone who lies to you. It sounds like you are getting some signals that it's time to re-evaluate this relationship. I'm sure the infidelity is as bad or worse than the alcoholism. Do some thinking and make sure that you make your decisions based on what is best for YOU. You deserve to have a loving, faithful and trustworthy partner. Be particular and never, ever settle for second best.
Hugs to you.
Peace,
Gabe