I just started day four of withdrawal from codeine, the first two and half were hell, slept thru some it, last night I actually felt pretty good except for my stomach, then, I tried to go to bed, omg, it was living hell, I still have not slept and it'll be twenty four hours in a few more, my legs are killing me, twitching, hurting, crawling, I have insomnia, I have a dull headache and yawn all the time but I cannot sleep, I read on one site today that these symptoms can last up to a year, PLEASE SOMEBODY TELL ME THAT IT WONT.......I was taking two hundred mg, sometimes twenty or thirty more a day for about six years, last night I thought I was gonna make it, tonight I am not so sure, I really am scared I am going to give in to get relief, I take multiple vitamins, always have, drink lots of fluids, anybody with any advice please please please post.......I am at my wits end here......