You will be smiling before you know it. Distraction does help pain. When I look for graphics it helps to take my mind off the pain. Even if it is just for a little while. The best is distilled water because it doesn't have the chlorine that is in most tap water.
Chlorine kills the good flora in the intestinal tract.
Water will help you feel full and quench your thirst. Your body needs the water to function properly. Tea doesn't count as water. It is a diuretic. To make your water more appealing to drink try using a fancy water glass or use a garnish of fresh lemons or limes.