You’re not crazy even though it feels like you’re losing your mind at times. Going through some of what you’ve been going through for almost 2 years now, I thought too that I was losing my mind. You have to keep pushing for answers & also look for new drs. It’s a pain in the a** to keep fighting for answers, tests & drs who actually listen, but you have to keep pushing. Also keep a journal of all of your symptoms you are experiencing, dates, things you did that day, what your body feels like…having so many symptoms it’s easy to forget some or what you did & how your body felt after. I too suffer with work…doing basic things like vacuuming & dusting causes me to be in bed for a day or 2 with pains & absolutely no energy. Just keep pushing for answers & try to find a new dr. Prayers to you🌻