That could definitely create a hangover: both physical and emotional.

Do you think you have a problem with alcohol? Would you consider stopping after a couple of beers or glasses of wine to see what happens? I had a firefighter/first responder friend that drank like you mentioned on his days off...I believe it is called binge drinking. He didnt drink while on duty, but as soon as shift ended, he drank for hours.

Have any of your friends or family mentioned anything to you?

There is a section on PC re: drinking that is extremely helpful and supportive. Have you written about this there?

Please continue to reach out...you are not alone. there are really good , caring, supportive people here and perhaps can help answer questions and provide input re: this situation (if you would like it).