Thanks for the welcomes, y'all!
I'm currently not tracking my food, but I usually do, so I know what you mean.
So, I stayed up
waaaay too late last night and am very tired. We got into a heavy discussion that lasted until almost 3 a.m. and I have to get up at 6 for work. It wasn't an argument, because we rarely have those, and I'm still left kind of puzzled.
I'd discovered some cash in his pocket Saturday while gathering clothes to wash (enough ruined clothes from stuff left in pockets will learn ya to go through them before they go in the wash!), and I woke him up from a dead sleep to talk about that. He says his mom gave him some cash last Thursday. Normally he tells me about minutiae like that in excruciating detail. I hate being so controlling, and if it wasn't the solution we'd worked up together, I would absolutely not do it. He says he didn't go to the store with the cash Friday, and I do believe him based on his behavior Friday night. I am not sure if he went Thursday afternoon and is lying about it. So, when I found a tray full of change last night, I (apparently) said, "Oh my god, where did you get all this change?!" He told me it was part of some money she gave him Saturday to pay me back for buying him some presents on her behalf, and to be fair, he did give me that amount. But there seemed to be several more dollars in coin, probably enough to buy 2-3 high al. tallboys.
I was trying to lead him to the conclusion that having that cash to hand was risky and that he would give it to me. I have my own stash of coins in my safe that I put there to keep him from getting into it to go to the store with. Turns out, he'd been dropping coins in there too, and then I just locked it up from him!

I don't know whether he's upset that he didn't have the opportunity to share his money with me or that I'd sent a rude message that that was
mine and I was keeping it away from him. I'm not sure if this is his addicted brain trying to manipulate me, but I surely did feel ashamed that I had unwittingly deprived him of access to money he'd put there and treated it as if it was all mine.
I think he is mad how careful I am to avoid even the appearance of exploiting a disabled person. I understand his mom would throw his expenses in his face and scream at him about them, but my only intention was just to sanity check for myself that I wasn't taking more from him than he was using (share of expenses, clothes, games, care costs for his cat, plus beer and cigarettes). I think contributing all his income to the family war chest makes him feel like a family man, something he's wanted probably more than anything his whole life (momentary overpowering cravings for substances aside). And when I'm reluctant to take everything from him that he can give, I think he balks because it diminishes that feeling of being the family man. On the other hand, if I don't keep an accurate accounting, I'm afraid
I'm vulnerable to his nickel-and-diming that adds up to me not being able to achieve the financial goals I have for
myself.
Then he brought up how several months ago I said I'd pay him to do chores around the house (there's a limit to how much he can earn on his disability benefit). Now that I'm paying for his beer and cigarettes and making sure his cat gets an exorbitant standard of care (I'm a bit of a nutter about cats), that's a wash.
I offered to involve him in the budgeting process so that he can see that, no, we cannot in fact afford unlimited non-alcoholic beer and we can't be buying video games all the time. He declined.
He also let me know that he knows perfectly well how to get access to his money from his savings account with the ATM at the convenience store. Well, I hadn't thought about that until a few days ago, to be honest. I'm not surprised, though, because even though some people might try to apply the "r" word to him, he
is a smart person in a lot of ways. It's just that executive function is among the things that got damaged in his brain when he was a child. He knows he has poor impulse control. Am I wrong in thinking that I'm not trying to "outwit" him at every step and control all conceivable ways of him getting alcohol (I know he can find neighbors to visit too!), but just trying to add in a little inconvenience that will give him just enough of a pause to reconsider?
I did end up putting the change into the safe, but at this point, if he's known all along and hasn't been accessing the money, maybe the physical addiction has abated to the point that he won't go back to the old way. It's just that any time I point out to him that if he doesn't limit himself, he's going to run out (of beer, money, whatever), he seems to become constitutionally incapable of limiting himself. And he said himself that he needed that little push that I gave him a couple of months ago by taking on the bursar role. He also said the day before that he feels good and he's happy about having slowed down on his drinking.
This is just so frustrating. Am I really being a stingy bitch, or is this just a lot of smoke and mirrors from his addicted brain having a little extinction burst tantrum over not getting that reinforcement anymore? Or is that a false dichotomy and there's something else going on here I'm missing?