My name is Matthew, im 26 years old, my question is kind of hard to ask without explaining my situation, so when i was around 20 i started getting this little issue where when i was trying to fall asleep just as i was dosing i had this weird feeling in my head, it felt as if the insides of my head were deflating, it scared the heck out of me, it happened every so often,doctors sent me for a apnea test and scans, everything negetive, I was scared I found a trick to lay on my left side with my head raised at a 90° degree angle, it stopped happening, fast forward to about 2 years ago and it started happening again this time worse then before and the left side 90 degree angle only works sometimes.. doctors still can't figure it out, I have ****** insurance so I don't get great medical service, now it's the worst it's been, the only way I can describe the feeling as if my head is violently deflating, I get really scared and jump up holding my head in pain because it hurts so bad, then it goes away after 15 seconds at the moat, also instead of that sometimes my tounge will feel like it was electrocuted as well with it or by itself, so now I worrie about that, I don't know what to do, I honestly feel like something dangerous is happening to me and nobody can help.. it doesn't feel natural, and is very violently painful.. has anyone seen anything similar? (Deflating) is probably the wrong word to use, but it litterally feels like my insides of my head are moving and squishing together.. and the tounge being elecrocuted thing now too, obviously somethings wrong, and sleeping on my left side with my head up at a 90 degree angle is working less and less, it eventually does work though sometimes after a few episodes, and after that if i wake up in the middle of the night i can fall back asleep in any posistion just fine, thank you for reading this, have a good day! - Matthew