about two months ago i stopped working out because i got real sick from coming off perscription medication cold turkey that i had been on for years. i couldn't really eat i had to force food down my throat and i still have a problem eating i only eat about 2 meals a day and they're real small because my appetite sucks. i lost 15 pounds and pretty much none of it was fat because i didn't have much fat to begin with. but i've been anxious to start working out again but i know i'm going to be depressed with my performance just last night i tried curling and i couldn't do as many reps as i usually would be able to do and i was using a much lighter weight. my question is, when i start working out again which will be this week, will i be able to get back to the same strength and weight relatively quickly? and my appetite is just rediculous i've been drinking boost, it's kind of like ensure, just because i can't eat much at all, will my appetite get better just from the working out? also, i was reading something about gaining weight and it said something about drinking a gallon to a gallon and a half of water a day, would that really help gain weight because i heard somewhere else drinking a lot of water is a good way to loose weight because all the water drinking supresses appetite and you won't eat much.