stupid question

I originally came to this site in hopes someone may know a means of commiting suicide due to circumstances that aren’t related to personal depression over events such as my mate left me, I’m failing at school, etc. I’ve noticed the vast majority are teenagers. I was a teenager 50 years ago. My problem is a brain that has malfunctioned. Doctors can’t find a remedy. It’s gone on for years and now it’s become unbearable. I’ve tried everything, therapy, my psychiatrist has tried everything available.Tried naturopathic, acupuncture, exercise, etc The list goes on. EVERYTHING. I know people are paranoid that the police are monitiring this site, whiich personally I believe is bs.Regardless giving infomations on how other people have taken their lives is not assisting, it’s merely stating what they know about somebody that found a method. I would really appreciate any stories you could share. Please, don’t quote scriptures or suggest therapy, or yoga, stc, I’ve done it all.
I’m not in a tempory state of mind, this has gone on to where it’s unbearable. Perhaps someone knows of web site or any sorce with useful info. As I said earlier, I’m not reacting to life events, it’s a bio-chemcal medical problem. Thank you for listening to my ramblings, as I’m pretty sure nobody will help me……………. join the crowd. I’m just hopeful someone may understand that I need information that viable
Thanks to the person who might be able to help me.
Thank you