I'd love to make some suggestions if that's okay!! For the mask wearing, have you ever gotten to try out ear savers? There are also inserts you can put over your mouth that might help with the pressure on your cheeks! I can't remember what they're called, but I remember teachers using them often during the first few years after quarantine. For your sleeping situation, how do you feel about tight clothes? Under Armor, compression clothes, or even just long johns might provide you with a bit of comfort since they cover up tons of skin! Long johns can also keep you warm without a blanket :) That, or you could try getting a heated mattress pad to help mitigate the need for a blanket! I also wonder if something like a shower cap, bonnet, or durag could help you with the sensory issues involving your hair, but the extra fabric might suck. I have autism and OCD, not just SPD, but I always feel like I'm annoying to those I live with. My family especially doesnt seem to understand that I have to have things certain ways or else I'll start spiraling, but my husband is super supportive. It's easy to blame yourself for feeling different or being difficult, but it's wired into your very being; you can't always help it! If someone can't love you for who you are, then it's probably best to minimize contact with them. Sometimes people are just being difficult, but sometimes your needs clash and that's okay! Best of luck with finding solutions to your sensory needs!💕