pure Cashmere or Cashmere-Wool blend is usually not as itchy (I am similarily sensitive) and work great as a in-between layer. No turtlenecks! I own a Cashmere Hoodie for instance, which is great. Unfortunately a bit more pricey but keeps you a long way if you take care of it. I lost the perfect heavy woolen cardigan to a washing accident, so need to find a new one too :/

Actually, does footwear count as well? I got into barefoot shoes about a year ago and can not recommend them enough!

I don't like exposing my arms/wrists for whatever reason when I'm in public. At home I'm usually okay with it but sometimes prefer to wear another layer just for that reason. That's something I look out for as well, extra long sleeves

That's my go-to as well, loose fit and lots of cotton layers. For the colder seasons, if there's at least 2 layers of tshirt and longsleeve I also throw some woolen pieces and a down vest on top, it's surprisingly warm, breathy and comfy to wear even if it's minus degrees out.

Which are the places you buy your Tshirts etc. from? I found buying Merch/Band-Shirts (men's) a good source for heavy weight 100% cotton T's and Longsleeves. Hoodies too sometimes if you're lucky, but it can be extremely difficult to find the same quality in Hoodies. I always start sweating like crazy in synthetic kind, feeling so uncomfortable I can't think straight. Same for jogging pants and gym wear.

Maybe keep an eye on this one as well, fairly recent https://code.communitymedia.network/MountainTownTechnology/aural_isle

How do you experience this exploding head syndrome? I have some weird sensations every now and then since about 3 or 4 years that might fit into this description, I call them ‘brain zaps’ since I have not found anything related to it before. For me its a brief pop-like sound always connetcted with visual lightning sensation as well as electric tingling, it freaks me out every time I have it, scary in a way. Usually I have it a few times in a row when I try to fall asleep. I figured out it appears when I have alot of stress, am in overthinking mode and feel restless or have insomnia. Then again, its gone for weeks/months. Would be great to finally have a name for this, Iv’e searched for this quite a while already.

The other sensations sound familiar as well, thanks for sharing, will read through this as well.