Today is only day five for me, but am feeling rather optimistic. I too have been antsy particularly at night, probably because I'm used to being under the influence by now. I haven't been getting much sleep and when I wake-up, my hands are usually trembling until mid morning. I have urges throughout the day which I know is normal. I'm not saying that I embrace these urges as they are generally unpleasant, but I also realize that these thoughts will fade with time. I try to mentally challenge these thoughts by recognizing the costs and benefits to submitting to these urges. So far, I haven't come up with any benefits. By the way, these posts are extremely encouraging. Thanks to all.