You are in my prayers Rory.
I was 14 stone for over twenty years, my weight the dropped to 12 stone (sorry not familiar with other metrics). Earlier this year, my weight went to 13 stone. I think this was body responding to retirement, managed to get to 12 stone 6, which my doctor thinks is about right for my size and natural body shape. Hopefully, I can get the right diet, food and drink wise, for my ongoing health. Also back to a regular sleep pattern, as I worked shift/rota system for a number of years.