I paint my nails all the time, and I find it hard to sit still so I always ding and ruin my manicure. I found a quick way to help the nail polish dry quickly. All you need is a bowl and cold water.
Get a bowl that is big enough to fit both of your hands and fill it with cold water. The colder the better, I usually put two ice cubes in the bowl as well. Slowly put your hands into the bowl and hold them there for about three minutes. Take your hands out and your nail polish will be set.
You could also fill your sink with cold water if you don’t want to dirty a bowl. But make sure to put the plug in before you paint your nails so you don’t ruin your nail polish.