Welcome. Nice job posting roll.
My best advice is to keep it up posting roll early in the morning, before you leave the house. No days off, for anything. How many days did you take off dipping? I didn't take any off, so I don't take any off posting roll either.
There's lots of stuff to read here. HoF speeches, Intro threads, Quit Group threads. You'll learn a lot about quitting, it's effects, and how to stay quit reading those. Whenever you get a chance, read stuff here.
You're on three days - that's great. For most people, the nicotine has flushed out of their system after about three days. After the physical withdrawals, it's mental. Again, read, read, read as much as your schedule will allow.
Proud to quit with you.