Its not that I now don't really want to quit, its that now when I do I get such bad insomnia and anxiety (the former probably compounds the latter) and as a result I end up smoking again, not out of a desire to really get high, but just out of a desire to be able to sleep! I had insomnia long before I ever started smoking weed and, obviously, smoking shitloads of weed made my insomnia go away to the extent I was sleeping most of the day. Now when I stop I am not just having a few rough nights sleep but total sleep deprivation for long periods of time to the extent that my mental health collapses and I become so desperate for sleep i end up smoking again. Any advice from anyone who has gone through similar as I honestly think now this is the biggest barrier between me being able to quit for good.