Planned cesarean section

This is baby #2 and my first baby I had to have emergency c section, I was put to sleep shortly after he was born due to having a mini seizure. Now I'm pregnant with number 2 and I have to have a planned c section. I'm really scared of the outcome on this because the first one terrified me. I need some advice on ways to help me relax because I don't have anyone else to talk to about this. I'm a very big worry wart. Was there anything that helped you during the surgery to relax? Would it be possible for the hospital to play music. Or could I bring an iPod to keep my mind off of the fact that they're cutting me open?