There’s a teacher training website, country specific, google for it.
You do get 13 weeks off I think, less a bit for holiday work time, but when you are working you work hard. Teachers I know work 3 or more hours in the evenings, which is probably familiar to some public sector jobs, but the biggest difference I’m told is that during the day it is flat out all the time. You can’t stop for a chat, stare into space for 5 mins, go for a coffee, nip to the shop etc. Constant go, your attention is demanded all the time. This is one thing that puts me off, because I need to be able to slack off between bouts of intense work.