Understand how much water you should plan on drinking every day.
The Institute of Medicine recommends an average of 3.7 liters (125 ounces) per day for healthy adult men and 2.7 liters (91 ounces) per day for healthy adult women, allowing adjustments for activity and health levels, climate and elevation, and the amount of water consumed from food and other drinks.
Carry water with you. Having your own water supply on hand makes drinking water a no-brainer.
Develop reminders. Try setting alarms or computer reminders that tell you to drink water once per hour, or decide on a few personal “triggers” for drinking water.
Prepare flavored water in advance. Having a large pitcher of pre-flavored or purified water in your home refrigerator makes it easy to refill your water bottle every morning or to grab a glass of water at each home meal.