Thats it really, not a huge surprise (but I had just been struggling on so hadn't thought about it). DH in America till Saturday, parents in Scotland, kids at home so staying out of there way.
Feel tired, bit teary, a bit relieved that my inability to walk more than ten minutes isn't me being lazy or not determined enough. Just actually that I need to make some life style decisions. Never been ill really in my life, I used to love walking, used to walk all over London. Sad that won't be able to do that again, but happy that I did loads of adventrous stuff when I was younger.
Just wanted to write it down. Thanks for listening.