Congrats on making your decision. Oh what a relief it is, 1st milestone of many to come for you in the coming months.
Don't look back and second guest yourself now.
Now start to prepare for the fight, ex. eat better, loose some of those pounds you mentioned in your first post, start walking, exercise, learn Kegels for pelvic floor rehab after surgery. I dropped 20 lbs. before my surgery and another 9lbs. the week after.
Good luck, we'll be here for you.
Bill from Florida