I'm a couple of days behind you and have had a slump myself, I don't do AA and I don't know what step 5 is but are you pushing it too hard and going too fast maybe? I get a bit burned out sometimes trying to be the better, sober person I want to be. I'm at the stage now where I don't think about drinking every day anymore so I just take a few days off, I don't come here, I don't read sober lit or watch anything addiction related.
It sounds like you need to ease up a bit and give yourself a break, what's the point in AA /all this work if you get so frustrated it makes you want to drink?