Pink clouding comes and goes. Always remember to mention this in your articles as the last thing we want is to put people off remaining sober. It ends when you hit a wall, which is basically a trigger that brings you down. The down time is shorter as long as you don't revert to drinking, then you can actually help yourself back up to the pink cloud if you fill your free time with vibration raising activities such as sea swimming, dancing, sports, yoga and meditation, gardening, getting into healthy cooking and eating.