Allergies can be the most annoying thing to deal with, especially when you're trying to get a good night's sleep. When you can't breathe out of your nose and your forced to breathe out of your mouth, you can wake up with dry mouth and your overall quality of sleep is just not good. Nighttime stuffiness may actually be worse than your daytime allergies which can be extremely frustrating. Here is some more information on nighttime stuffiness and what you can do for a better night's sleep.