Nearly 5 months for me. Still feel like it from time to time.
The worst time was after 6 days. Desperation set it. I just went to bed and woke the next morning.
Saw a hypnotist and haven't had a drag since.
I've had a heap of things happening in my life since I've had my last one and none have sent me back to have another one.
Just do it. Whether you have another smoke or not isn't going to change the way the world is. Think of it like that
Jack