I don't have bipolar disorder myself, but I have friends who have it and have dated women who have it.
So, without speaking from the POV of someone actually dealing with the issue, all I can say is that in my experience, it's absolutely manageable.
The issue I've noticed seems to be with the medication. I've had a friend tell me he hated the side effects so he didn't keep taking them, and would thus swing into a manic or depressive episode until he'd start back on the meds. Similarly, I've heard of people (but not met personally) who take the meds for some time, decide that the meds worked and they don't have the condition anymore and then stop taking the meds. Only, of course, to swing into bipolar episode.
It's definitely got to suck, but I think if you all listen to his doctors (even though one made a mistake by taking him off the meds, they're human, too) and he is able to manage his medications you will all be ok.
I can't speak to his relationship. That's gonna be between them, but it's probably best for all parties to read up on bipolar disorder so they can better know what to expect and what not to fear. I have a coworker whose husband is bipolar and not the best with his meds from what I understand, and while she has some interesting/funny stories and long nights sometimes, they still seem very happy together.
I guess all that is to say: It sucks, but his life definitely isn't over lol. Listen to the doctors, maybe get him into some sort of therapy (if he's open to it), and stick with meds that work. My bipolar friends are all kind, mostly successful, good people. For some, I wouldn't even know had they not told me.
With the profit margins on alcohol you really don't need to be rich in it. The issue is acquiring a license to sell it.
But really, when you buy a single shot at a bar, (price and liquor dependent, ofc), it generally pays for 1/4 to 1/2 of the entire bottle, considering the bottles are normally purchased in bulk.
When I was bartending years ago we'd get bottles of Jameson whiskey for ~$15 a bottle, then sell shots for $5.00 each. 3 1.5oz shots sold from a 750ml bottle paid for the whole bottle and left another 14.5 shots to sell.
Weed might be different, but please note that gold coins are solid and that attempting to dive into them like Mr. McDuck did will likely end in serious injury or death.
If the former occurs, I'm sure you'd be able to afford the medical bills, though.
Man's already massaging her neck and head and saying it's too much, now you want him to massage her back too?
/s lol