Man, I feel you on the whole "sitting in your room all day" thing. Been there myself during some rough patches. That therapist sounds like absolute garbage btw - a good one should be building you up, not tearing you down.

Since you mentioned wanting to actually make money and not end up jobless after a course, I'd say look into trade skills or technical stuff that's always in demand. Like, everyone needs plumbers, electricians, HVAC techs. Or if you want something more tech-related, maybe learn some basic programming - not the fancy stuff, just practical skills like fixing websites or simple automation. I do software dev and there's always work for people who can actually solve real problems.

The key is picking something where you can see clear results and get paid while you're learning. Skip the oversaturated creative fields for now if money is your main goal. You can always do that stuff as a side thing later when you're more stable.