Excess skin removal

I am 34 years old, I have lost 16 stone 2 pounds (226 pounds) over 2 and a half years, I have done it all on my own without any help from the nhs, I have saved them a lot of money in future operations due to my weight loss but still they are not prepared to help me over the finish line and remove my excess skin which stops me living life to the fullest, I have tried exercise and other things to lose the sagging skin but there is just too much to get rid of without surgery, I work as a cleaner but with a daughter to provide for i am unfortunately unable to save and pay for the op myself, to have this op would give me my life back, I would be able to do things like take my daughter swimming and other activities that she is missing out on, thank you so much for taking the time to read my story