no worries. I went by myself and stayed in a hotel the night before and for 2 more days before going home. I had it done on a friday and I went to work on tuesday with minimum cover up but wished I would have waited till wednesday when the rest of my scabs fell off. The procedure took all day!! so eat that morning and they will get you food at lunch. They have a tv with netflixs for you to watch so it wasn't to bad. They blew 2 veins on my blood draw which is unusall b/c I have large veins and easy to start a line but I didn't complain but I did almost pass out twice due to seeing my own blood (ha) and I'm and eye dr..It may be better if you call me b/c there is quite alot to go over. my cell phone is 662 312 1625 and my name is David. I hope I can answer any question you have and if you leave a message I will call you back if I miss your call. No worries but if its your first time there are somethings you need to be ready for.