So my husband has been drinking since we have been kids he is now 36 ..he goes through some panic attacks ..sometimes it happens 12 hrs after a drink or 2 days after a drink ..he gets very sweaty ..heart beats fast he has been in the hospital 3 times for possible heart attack..they just tell him it's anxiety ..my question is this could this be withdrawal symptoms..if he is drinking he doesn't have them but if he stops for 1 night the next day or 2 days later he is back to these symptoms..they are getting worse and coming more often ..what is your advice?? Thank u