Know The Best Times to Drink Water

7. Have a Sip or Two of Water Before Bedtime

Drinking a cup or two of water before bed will cause you to wake up in the middle of the night to use the restroom, disrupting your sleep. Bring a glass of water to your bedside, just in case you get thirsty during the night. Dry mouth is a common side effect of many medications, so keeping H20 on hand can be beneficial, according to Krieger.