You can cure these issues. Unless you suffered some sort of acute injury, have some sort of highly extenuating genetic circumstance, or your biology has expired

You can cure these issues. Unless you suffered some sort of acute injury, have some sort of highly extenuating genetic circumstance, or your biology has expired, humans do not decay to a point beyond where they can grow back. I am certain that your circumstances are uniquely difficult, and that you are doing the work necessary to deal with them. Good luck.