<human>:  How much water should I be drinking each day for optimal health?
<bot>: The amount of water you should be drinking each day for optimal health is dependent on several factors, such as your size, activity level, and health goals. Generally, it is recommended that adult males drink 3-4 liters and adult females drink 2-3 liters per day. It is also important to note that certain situations like increased physical activity, hot temperatures, and pregnancy may require you to drink more than the recommended amount.