BlueSky, I had Endoscopy and Colonoscopy together a couple of years back. I wasn't at all anxious and thought I was well prepared for the procedure. I actually found the bowel prep in the 24 hours beforehand pretty horrendous and spent the early hours on the day of the procedure on my hands and knees being sick. Not a great start! The nurse who clerked me in on the day said that was pretty common..... who knew?? I opted for just the throat spray. I'm a retired Midwife, pretty stoical, birthed all four of my babies with minimal pain relief, two of them at home. In short, if ever I should need another endoscopy it would have to be under general anaesthetic. It was hideous.