how to i repair my worn down tailbone. what can i do to improve strengthened fixation into where it needs to be ? the base of it is somewhat deteriorated.

am i just fucked now and it spreads upward, having No more solid foundation? or can i heal it to at least somewhat reform into some compensated pointier more dynamic tailbone, with years of balance and diet?

what are the affectsof prednisone and flexerall in this situation. what other steroids or drugs are good to use

my tailbone hurts so much. i used to ride a bike 30 miles a day total with a backpack. any advicr would be greatly appreciated