I'm getting so anxious.

I'm getting so anxious. My op is in 2 days. Not sure of exact surgery but bunion shaving, straightening, plus the next 2 toes to be broken and restraightened. Also 2 mortons neuroma under those 2 toes to be removed. Anyone else who lives in Australia gone through this? And any teachers? How long before you were able to get back to work? How long was your hospital stay? I've never even broken a bone before. 54yrs old and rarely even walked into a hospital before except to give