A psychiatric admission isn't supposed to be respite. There's a lack of beds because people treat it like that, but they really shouldn't. There are people boarding in the ER for days or weeks with mental illnesses in order for a psych bed to become available. If she's suicidal, by all means, but even then, it would be just for containment and only for a couple of days at most. If they want to pay cash, they could send her to a swanky residential place that will take anyone's money, but unless there's an actual diagnosable condition that can be treated, she should not get a psych hospital bed to escape what she's done, IMO.