well i stopped wen i found out i was preg wi chloe, then managed 2 stay off them until she was bout 2 month, but i only smoked wen i was drinkin(so no v often lol) then wen i went back 2 work i became a "social smoker" i dunno y cos i only smoked like 2 fags every couple of days!! still get cravings tho, is bloody hard!!