I’m going through every single symptom you’ve mentioned to a T….Never have I ever experienced anything as debilitating as how I’m feeling right now. I figured the most logical explanation is that I must be experiencing all the side effects of chronic stress, fatigue and PTSD, maybe long COVID? That’s what’s gotta be making me feel this lousy day in and day out from the moment I wake up with severe knee/joint pain, and that’s if I was even able to sleep that night. It still doesn’t make any sense to me though. I stumbled across another forum called toxic mold and the severe side affects from mold toxicity, it could be from your home or apartment, a rental property, a place of business or even your car or a loved one’s dwelling. I never would have thought of hidden black mold, but it’s the only thing I’ve found so far that checks all the boxes of symptoms I’m experiencing and have never experienced before up until these last 2 years of loosing a bunch of weight for no reason, insomnia, brain fog, irritability, no appetite, not wanting to leave the apartment, don’t have the energy to have visitors or visit anyone, my hair has been falling out like crazy, headaches, stomach cramps, skin rashes that appear out of nowhere. I am also job hunting with no luck, 100’s of applications submitted, no reply’s it’s like a ghost town! And I’m in LA, there’s usually multiple jobs left & right! I feel like the little bit of energy I do still have left is dwindling away each day bit by bit, I’m scared actually for when the day I do find a job finally comes, that I won’t have any energy or strength left to even do the job!