It's helpful to log your changing experiences like this in your Intro thread- I'm glad you're doing it. You can look back at it later and see just what you never want to go through again. It also helps other newer quitters later, because they will relate to what you go through, just as you probably have wiht other quitters' threads you've seen. And finally, it lets us out here know how you are doing and whether you need some specific support.
It does suck at time but ideas like GrizClaws' and Derks' below can help-try them out. Those guys are both badasses with huge quit wisdom. And, it does get better overall VERY fast. Not that it still wont suck at times, but these first few days require some balls or a very close facscilimile.
Quit on Raider, you got this! I see some strong quit growing here!