Switching fields

Google for e.g. F32.9 ICD 10. Yes, it does qualify as "mental health issues". Treatable, at that. You are essentially saying that anyone who had an episode of that joy should (a) never mention it and (b) if somebody manages to take advantage of them while in that state - go away and never come back.

Note: I've no idea what condition Lasse had, but your claim is generic enough to have the above fit it. And when read that way, you do come across as a really vile piece of work. Self-righteous references to honourable behaviour and lovely uses of passive voice ("be told ...") only strengthen that impression.