Why should you wait 30 minutes to drink after eating

Water is vital for good health and, really, it helps with everything. And since about 60% of the human body is water, according to the U.S. Geological Survey (USGS), it needs to maintain hydration levels to fuel cells and keep the brain and body functioning.

You probably already know that drinking water will help you stay hydrated, but certain foods can also help increase your hydration levels. These foods include those with a high water content, such as cucumbers, watermelon, bell peppers and tomatoes.

With that said, many of us aren't drinking nearly enough water daily—and may even be drinking dehydrating sources, like sugar-sweetened beverages and booze, which can strip the body of hydration.

So, what exactly happens to your body if you don't drink enough?

10 signs you don't drink enough water

Here are 10 unpleasant side effects you might experience.

Read more:How Much Water Should You Drink, by the Numbers

1. Low Energy

When dehydrated, you might notice your energy levels plummet, as water helps keep your mind alert and the

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