I imagine this will be a very controversial one and I am opening myself to opinions I potentially won't want to hear. All I ask is please don't be nasty and insulting (I can take harsh & honest) 
I am fat, majorly fat, even considered super obese. I've tried everything under the sun, I always manage between a few pounds to a few stone and then fail or stall and put it back on plus more. BMI in the high 50's, almost 23 stone at 5ft 2. I am only in my early 20s.
My GP recently agreed that Bariatric surgery would most likely be the best way forward and agreed to put me forward on the NHS. This could take years, maybe 5.
I have looked into options privately and I just can't afford it. My credit is shot to bits. I've considered selling my car but then I'll just leave myself in a worse position as I'll still have the finance to pay off and then no car to get me about.
I have a few household things I could sell, to get maybe about £500 myself. I'm on very low income and no savings.
AIBU to maybe start a go fund me/ fundraising to raise the rest of the money I'd need. I'd need to raise maybe about £4K.
I am deeply unhappy and the thought of even posting pictures of myself and my weight online for a fundraiser terrifies me and not something I'd do lightly....I'm worried I'm running out of time, I'd like another child but don't want to grow through it while being this massive.