Surgery to fix labour mistreatment

Im Jessica im 22 years old. I became severely disabled in hospital after labour to the point i occasionally lose leg function all together. It has led me to be physically incapable of caring for myself or my daughter properly and left unable to work (doctors orders), i have a carer who showers me and helps with everything i cant do. I get help from family and my partner when hes not at work, I have ALOT wrong with me which can be fixed with one treatment! Ill be able to take my 6 month old daughter out alone with being watched incase i need to go to hospital, be able to walk properly without losing function and needing crutches, not be in severe pain anymore, ill be able to have more children. I have a bulging disc in spine on my nerves. Sciatica in both my legs. My spine doesnt hold me anymore, Costochondritis and more from being mistreated. I cannot have any more children without causing more damage to myself. The surgery will also help my gallstones, polycystic ovaries and overall health. I am on an extreme diet to lose as much weight as i can in a short amount of time for another surgery. The hospital has asked this of me. But being unable to exercise theres only so much i can do. Its to remove all of the excess skin and tissue i have that can only be removed by surgery, it may only be a small thing but its what is keeping me from healing my liver, gallbladder, spine, discs and PCOS. Stopping me from being able to do the simplest tasks like picking up my daughter. The Doctor gave me this idea and said the surgery will help massively so here i am. Asking for help. Please help me get back on my feet and be the person i wasand the mum I know i can be! ❤