My entire life I had never had a problem getting a great nights sleep. When I quit dipping though, about 1 month into it, I went three straight nights only getting 1-3 hrs of sleep when normally I go to bed and fall out in no time and sleep through the whole night. You just gotta ride it out. Then, about 2 months in, I had a stretch of about 3 weeks straight that I had a super weird dream EVERY night, when normally I would have a dream maybe once every few months that I could remember. Its some crazy stuff no doubt, just take it for what it is and ride it out. One of the best things is just submitting to the fact that the withdrawal is causing all your problems and that will give you the courage to get through each phase, knowing that there IS a light at the end of the tunnel.