but this is the exact problem, isn't it.
Thousands upon thousands of teachers have left, and thousands more are leaving, to the point which few children in the country now have a specialist for every subject - and some dont have a teacher at all, so classes are collapsed and put together under the eye of a member of support staff with no professional qualifications,
so its a bit pointless to say "why not leave" - that is exactly what is happening
It is far more pertinent to say "why not join" when people think it is such a easy gig, and they are jealous. It doesn't really matter how long someone lasts, even a year or two in the classroom is an extra pair of hands for us for a tiny amount of time - and God knows we are desperate for it.
So it seems really daft not to apply to train - what have you got to lose? If you are right, that the life is so easy- then you have got yourself an easy life, haven't you?
And if you are wrong, you have got yourself more qualifications, and experience, and have helped out for a short time,
win-win