Had a couple of drinks today and woke up with chronic anxiety. All over my heart as per usual as the heart beats are very strong and fast. Worried that worrying about it will give me heart attack!!! Anxiety mimicked the symptoms of heart attack really isn't funny is it. I'm sure a lot can relate??? Any ideas what to do when hungover. I've drunk shed loads of water and can't sleep because I keep drifting off then panicking again.