For me, the value of the interview with the Special Forces guy was to help me stop feeling like a victim being picked on by life and singled out for torture. Getting well is very hard. It is supposed to be impossible. But other people doing hard things also find it torturous.
That plus the awareness of what conventional treatment leads to has gotten me through 5.7 years of homelessness, being crapped on incessantly on the internet by classist assholes who also think I am a lunatic fabricating my story, developing an online income with damn little help because of said classist assholes being unwilling to help me figure it out, etc.
I got off the street in September. I am applying for my dream job and made it past the first cut. Friday, I submitted the essay they want for the next step. I have enough money to get through the weekend. I am failing to do freelance writing and I slept 12 hours last night, so I am facing the possibility of eating at the local soup kitchen come Monday, a thing I have not done in 2.5 years and don't want to ever do again.
My week has been a huge headfuck and I am grumpy and aggravated, but staying the course and doing what makes sense because it makes sense, nevermind the swirl of emotions and headfuckery that life continues to throw at me.
So, if you look at the two paths ahead of you and one is "Put my blinders on and just focus on this next hill" and the other is "Go to hell, go straight to hell, do not pass Go, do not collect $200" it gets vastly easier to think "This hike will suck, but then I get a break and a snack and will feel okay for an hour and maybe the pouring rain will stop and the next leg of the journey will suck less."
If I had a company in your area or one with a remote working aspect I would not have hesitated to get you on board over a week ago just to try you out by leveraging your abilities which I am very confident could lead to better returns compared to the average operator who has had a lifetime of financial stability.
So it probably doesn't make as much difference as you think what kind of business you want to seek mutual opportunity with. Every one actually needs more of this kind of ability.
The vast majority of other workers have never been very good at maximizing the use of resources or even more rarely making something out of nothing.
All businesses as well as nonprofits actually need a boost in this regard, too bad so many of them are more concerned with culture fit.
Therefore if this doesn't come through, be prepared to focus also on completely different kinds of dream employers where it's obvious you could contribute value.
When you need to come back from losing everything and bare necessities need to be brought back into sustainability, almost any legitimate job could be considered a dream.
Even ones where there isn't even an open position at the time, more so if you have already applied to an opening previously and only been turned down because the number of other applicants reduced your odds.
Take the initiative and show up ready for action, if you can get in the door treat every one you come in contact with like a top decision maker and concentrate on exuding the pure enthusiasm that only a dream job can spark. Make it undoubtable that you really really want to work for that particular outfit so much more than what they have seen before.
Make it clear that they won't be disappointed, and especially if you can get to final decision makers (counterintuitively this can be less difficult when there's no open position, so they are not being hammered by competitive applicants) make it personal and come right out and say "I will not let you down" because you really mean it.
If that doesn't prevail, get back and ask for a part-time job, I did this before and it worked so well an entry level position was created and within 6 months I ended up on overtime.
Real opportunities are always going to be hard to come by, build as much empathy with your ambition to move ahead together with prospective employers so that you can get at least two names from those you are rejected by. Ask them to informally give you alternatives or if really fortunate actual recommendations of who to try next. Eventually you'll have so many contacts you won't be able to call them all, and you'll be more able to prioritize and choose the best leads.
You've got the dream job concept underway, work it.