Hi~ How many years have you been having 2-5 beers per night? Any other things going on? Shakes,irritated? What did you binge on? Any drugs including otc's?
Addict63 is right. You should check in with your Dr. Abruptly stopping alcohol after daily use can cause some serious troubles.
Good luck~
Vicki
Sounds like a few of the many withdrawal symptoms you'll get from alcohol. If you google alcohol withdrawal symptoms you'll find many sites with descriptions. A doctor would know best. Don't hesitate to ask, they're well schooled on the subject.
I couldn't cut myself off, or even go a few waking hours, without needing a drink to calm the shakes along with all the other withdrawal symptoms.