Interesting timing since I'm contemplating that very question right now but then, truth to tell, I've been thinking about it for a long time. I love what I do ( working with special needs) but since they forcibly kicked me upstairs, my job is about management and paperwork and how to screw 50p extra out of dwindling resources.....do I need the stress? Almost certainly not.Do I need the fairly healthy pay-check? Without a doubt. I have no idea what to do but feel very stuck.