Hey Dullyboi,
Welcome to QT, you're going to find amazing support here, primarily because everyone here knows the struggles related to quitting smoking and has overcome them.
Stay close and shout out for any help, @Sazerac has shared some useful links, go through them. Everyone else has provided great advice so I won't really add to it, except one thing. Take your quit one day at a time, don't jump too ahead, just tell yourself you'll get through the next few hours, then the day and then reset the clock and start again.
Oh and yes, it is amazing that you're quitting early, kudos for that.
Welcome once more. Look forward to seeing you around.
P.S. Maybe I'm totally off the mark, but is your name a play on Gully Boy?