I really in a bad need to quit smoking and i have tried to quit before but each time i fail, and now each time i smoke i feel that i'm dazzy.?

Medication: Chantix is a medicine that has shown great success in this area. Wellbutrin (bupropion) , to a lesser degree. See your psychiatrist for that.

Every try is success: When you stop, it's very common to have 'withdrawal' and crave a smoke, feel irritable or anxious. Getting through the first few days is key. Medications can help with this. Any attempt at quitting is a small success! when you stop, then re-start, you're sensitive to the nicotine and other chemicals in cigarettes. (assume dazzy means dizzy?) check out http://www.Smokefree.Gov/.