I was you 3 months ago.
I am 5 weeks post op, and doing very well.
I was more scared than any human on earth, at least it seemed that way. And now that it is over, I look back and the whole experience (up to this point) was frankly, easy.
I was most worried about the procedure itself. But I told myself that all I really had to do was "show up" and the doc would do all the rest. That helped. And it was true.
All I remember is signing in, getting an IV, then...eating lunch. Really.
The following 20 hrs or so until I went home were filled with TV, some working on the laptop, and nice conversations with the nursing staff.
Got home no problem and started my recover. I'd say the 3rd or 4th day out was the worst as the epidural was fully worn off. But even then the pain was similar sprain of some sort, and not even a very bad one at that.
As a baseball player myself, I know you have experienced pain. Shoulders, elbows, hips and back. You won't have a problem with this surgery. The pain you describe you are having now is 2x worse than the pain you will have for 1 week.
I didn't even finish my norco pain pills. I did this surgery so I could play again. I played last summer at first base. I had always been an outfielder and pitcher, so i hated moving to first. I plan on roaming center again, probably by Sept (if the doc will let me).
I fretted about when to do it, cause I'm only 41 and worry about revision surgery at 60ish. You are late 50's so you are good to go.