hello i have quit drinking for three days now, i was drinking 5 to 7 days a week for years, most times not getting plastered, just a few beers and or a pint of jack. i heard its dangerous to quit on your own and was wondering what are some of the symptoms i should or shouldnt be feeling. i am experiencing sweaty palms,feeling down and trouble sleeping, how long does this last, and what are signs that i need to go to the doc.