I don't think he's a troll. He reminds me a lot of myself, a few years back. Let me explain - though my post is directed more at him - because it might help explain where I think he's coming from. Oh, and I think he's still reading it. No one writes that much and then scampers off.
Of all of their random ideas, those two actually never came up.
I'd look into OCD. You are about my age (I just turned 28) and I spent my whole life with doctors being unable to decide what was wrong with me. It started with a diagnosis of bipolar and ADHD at 9, and moved from there to a dozen different conditions. We moved a lot, since my dad was in the Navy, and every time we'd move my new doctor would decide something else was wrong and change everything around.
I knew I wasn't bipolar - I've seen people who have it - and none of their other ideas seemed to work. I got the job I'm at now about four years ago and found their mental health coverage was good...if you had a biologically based illness. I was stumped - I was convinced at this point I had PTSD from some trauma I had as a kid, but that's not biologically based. So I went down the list and knew I wasn't autistic or bipolar or any of that so I latched on to OCD (which looks a lot like PTSD in some people). The more I read about OCD, the more I knew that was what was wrong. I went to the doctor, who I adored, and presented her with a typed out list of symptoms and previous treatments (which sounds like the sort of thing you'd do) and she agreed with the OCD diagnosis. I now take a very low dose of Prozac once a day and I'm much happier for it.
The problem that you're facing, I think, is that you're obviously very bright and that can be dangerous when mixed with OCD. I'm not unlike you in that respect - I qualified for Mensa last year - but the problem is that when you're very bright, you get used to being right because hey - you usually are. You like to know things and you like to know how things work. You're sure of your abilities because how often have they failed you in the past? You might be accused of having a personality disorder because all of that "being right" can come across as "being insufferable" and people tend to shy away from you. I imagine this isn't the first time you've been accused of being a troll but really, you're just trying to show off because that's what you're good at.
Here's what I suggest -
1) Realize that fiddling with your breathing at night isn't like taking apart a normal electronic device. I'm not telling you not to do it, because it wouldn't do me any good, but realize you are not qualified to do it. Being bright doesn't prevent you from killing yourself or setting your residence on fire. If you've ever read Harry Potter, there's a line from Dumbledore that says something about how because he's somewhat smarter than the average man, his mistakes tend to have more catastrophic outcomes. Keep this in mind.
2) Talk to Medicade/Medicare about CBT - Cognitive Behavior Therapy. If they don't offer it in your area, check out "The OCD Workbook" and "When Perfect Isn't Good Enough" - those books helped me a lot, beyond what CBT helped with.
3) Realize it doesn't matter how smart you are if you're miserable to be around. Other people might not agree with you, but that doesn't make them wrong. You come across as a show-off who is really not looking to do anything but annoy people. I don't think that's the entire point of your posting here - you are a show-off (don't even try to deny it) but I think deep down you really just want people to tell you you're right because you need to be right.
I really wish nothing but the best for you, and you're welcome to message me privately if you're more comfortable with that.
"If you weren't trying for it yesterday, why should you have it today?" - Dave Barnes