I'm exactly the opposite. I sleep way better when I've been drinking haha. When I first started drinking bourbon/coke I would have wicked hangovers but that kinda went away and I actually feel worse after drinking beer. That was worrying to me also and why I started taking breaks. My wife has also had a string of liver failure patients and makes sure to tell me how rough they have it. 😂 That I don't really care about because we all gotta go some way. Liver failure is not near the top of the list on how I want to go though. Not very pretty.