I have 4 months left of my teacher training course and I have such bad anxiety that I feel like leaving the course. I have just started my second placement in KS2 and feel like I don't know what I'm doing. I am working myself into the ground, not sleeping and feel so overwhelmed with everything that I have to do in the next few months. I am petrified of messing this last but up and don't know if I can cope. I have two children myself and am a mature student. Does anyone else feel like this?