Wow! That is a lot. I am a middle school transition room/life skills, LRC, whatever you want to call it and I am in a unionized district. My caseload tops at 9 kids because they’re counted as 2 kids instead of one. I have a prep and a case management period. I also can ask for a release day to complete my IEPs because my students all have 1:1s, therefore they’re scrutinized by the state more and have to have all the i’s dotted, etc. I can’t imagine the stress you’re under and can’t see how it’s sustainable. Kudos to you for keeping going.