Four days nic free is huge...Congrats. Now, you're just fighting the mental game. You versus the nic bitch? Nope. You AND US against the nic bitch. You can do this...and we're here to support you every fucking step of the way.
Don't think about tomorrow, next month, next year or forever. We'll worry about those when they get here. Just focus on right now...this five minutes...today. Anyone can quit for one day, right? Just post roll, keep your word, and repeat.
Read all you can on this site. You can do this, bro. Embrace the suck...that's your body healing.