I think it's normal to want more water as you drink more. But if you find that your thirst is excessive, make sure you talk to your doctor about it as it can be a symptom of medical issues (like diabetes).
SparkPeople, SparkCoach, SparkPages, SparkPoints, SparkDiet, SparkAmerica, SparkRecipes, DailySpark, and other marks are trademarks of SparkPeople, Inc. All Rights Reserved.
SPARKPEOPLE is a registered trademark of SparkPeople, Inc. in the United States, European Union, Canada, and Australia. All rights reserved.