I was induced with my son 7 years ago. Yeah try to rest the night before. The contractions may be rough, but if you can't take it definitely get the epidural. I went natural and found that the breathing really helped me.
Nope I just tryed to sleep really well the night before but of course ended up being up all night. It's not that bad just try to relax and if your getting an apideral its even easyer:) good luck and enjoy your little one