Marijuana Withdrawals - Insomnia

I quit marijuana on January 31st, 2008. I smoked a little bit that night and i was high for about four days....yes four days. I know the weed I smoked was not laced with anything because I smoked with a friend and he was sober in thirty minutes. But anyway, I started smoking occasionally in December of 2006 and stopped in May of 2007 because I was went to India for the summer. Then when I returned back to the States in August, I started toking it up again in September. I was smoking at least once a day just for social purposes. I wanted to meet new people. Then my dad caught me smoking in my room on March 10th of 2008. I had to quit then and I didn't have any withdrawals at all. I was perfectly fine. But then I started smoking again on August of 2008 and I only was smoking once a couple days until January 31st.

Right now it has been about three months and the fourth month would be starting tomorrow since I took my last hit. I have had severe withdrawal symptoms like anxiety, panic attacks, tremor, nausea, fatigue, memory loss, tinnitus and last but not lease insomnia. Severe Insomnia. I still suffer from a little anxiety and insomnia. I can go to sleep for five or six hours one night but the next night I can only got to sleep for about three hours. I want to know if anybody out there has been suffering like me? all of my symptoms have subsided except a little bit of tinnitus is left and a little bit of anxiety with tremor as well. But this insomnia thing is like a bug in the back of my head just killing my brain slowly. I just can't take it anymore. I am working out like two hours a day and I burn almost an average of 200 calories per day. I have an average body so I am not super fat or super skinny. I have been drinking a lot of Nonnis (an hawaiian herb) and cranberry juice and water. I stopped fast food and restaurants as well and have been eating veggies a lot. Can anybody tell me if my insomnia will ever go away? I just want to get through it because I have a lot of responsibilities ahead which need more attention than these annoying withdrawals.