eventually with help you can stop

i used to smoke heaps and heaps.like 2 packs a day for years .i tried to stop pretty much constantly.then i tried the Zyban that was a big help.i tried once it worked somewhat and new i could stop the following year that it would become available under the scheme. tried again and never smoked agin no one believe i could ever stop and i did ...i cant beleive i did stop...