I don't know if I will get bad feedback for this but stopping was not hard, scary nor difficult
I really would say if it is your first attempt to quit don't listen to story's of hardship skip nrt and always try cold turkey first
There's nothing wrong with nrt in essence but immediately your will see quiting as an replacement aided event, try the "hardest" way first then look at nrt
Don't get me wrong I have had dreams where I am smoking but I have also had dreams I am flying
Neither is going to happen