Congrats on your decision! It's one of the best you'll ever make!
I haven't smoked a cigarette in over 6 years. I was a two pack-a-day smoker, but when my [then]5 year old asked how old he had to be before he could smoke, I knew it was time! Now I have more energy, stamina, and I don't always have to worry about how long 'til my next smoke
I recall the patches helped, but you have to want to not smoke more than you want to, if that makes sense.
Good luck, I know you can do it!