> or doctors willing to take my blood exam at 22

There used to be a system in my country where there were large doctor offices and you didn't really have your doctor, as you had your clinic. (I'm not talking hospital, but doctor's office.)

It was staffed around the day. Each doctor had a work life balance and you could come in whenever. I'm pretty sure this approach works for most service professions.

School can be transitioned to be purely online. Watch video lectures when you want and take online tests regularly. There is really no point to lock all kids up at school for hours each day if the goal is merely to teach them. People leave school illiterate these days, so it's not like it could get any worse.