It’s where you dissolve your dose in 300 ml of water. You have to shake it continually because these drugs are not water soluble. So it actually becomes a suspension and after you shake it you have to quickly remove however many millileters for that day and then drink the rest quickly. Every day you remove one more ml. Of water. So, day 1, 1ml, Day 2, 2ml and so on. There are some good videos on YouTube on how to do it. Just search for Benzodiazepine Water Tapers on YouTube. It is time consuming and tedious but it made, for me, the withdrawal perfectly painless.