I liked the golytley, I chose the pineapple flavor. I had it really cold! I thought it was going to be horrible, because I was used to doing the miralax prep. My new doctor wouldn't let me use that one, so I was so nervous that I would not be able to swallow down all the golytley. Good luck!! Mind over matter that works too, pretend it is something you really love! I usually watch a movie during the prep to try to keep my mind off of the inevitable trips to the bathroom. Good Luck with your procedure!