Thanks for these thoughts. I saw a therapist today who encouraged me to apply for work locally and to tell potential employers that I had a trip to Canada booked later this summer - so then I have the option of making a visit if I'm up to it, but if I'm not, then I have work locally. Plus, if I do go, and then decide I can't face moving back, then I have local work to come back to. I just hope there will be an employer interested in me ...
The issue that I find very very stressful - apart from the idea of starting over with employment etc - is housing. I can't stay where I am longterm without reducing my savings further. So I will have to move and rent a room again .... and I seem to attract really poor landlords as I've had a number of them where they want the cash but not the tenant and don't want to turn up the heating ... its so stressful. Plus even renting a room is tough in terms of saving money if you're not earning much ... and longterm I worry as to what will happen when I reach retirement age if I haven't got property in the UK - its very scary. I know I can't look too far ahead and I try really hard not to but still its at the back of my mind. I'll also have to get rid of more stuff again in order to squeeze into a room rental