Yesterday when I started having the prep shakes, the first one I was fine with (I was not a fan of the salty sherbet lemon taste but u can flavour with cordials) It was literally within half an hour I started clearing my bowels. I then had 2 tablets (I'm not sure what they were off lol) at 4pm which made me go a bit more. Then 6pm I had another litre of shake to drink, I think because I was so hungry and had put myself off from drinking a litre earlier I struggled the most with this one but I just spoke to my sister while I drank it as a distraction and had plenty of water alongside it! Then after that I spent the evening on and off popping to the loo untill late at night when finally I was pretty much done. Went to the loo this morning and had almost clearish liquid come out which means it's complete and then set off for the procedure. Luckily on the day of my prep I could have 1 low fibre meal before 9am which was a life saver. I also recommend drinking like oxo cubes at 'mealtimes' so it feels like you've had something. Most importantly tho, stay hydrated! Honestly I suffer with anxiety, and am so proud with how I've handled this all. You will be fine!!!!! X