The human gut is responsible for a large part of our intellectual and physiological functioning. Our brains receive continual messaging from the flora in our digestive tract, whose genes number around 20 million, compared with a human body's 20,000 genes. You might be thinking, but wait a minute. Isn't the gut part of my body?

We’ve all heard the classic “drink 8 glasses of water a day” as a standard measure of how much water we should be drinking daily. But what happens when we don’t get enough water in our bodies? Here, you’ll find 8 signs that are often experienced by people who are dehydrated and often indicate that you need to drink more water.

We all deal with a little worry now and then. It causes us to become concerned and focused on tasks we need to accomplish throughout the day. But what happens when this anxiety becomes a little too much for our own comfort? What happens when this anxiety begins to take away from our productivity and increases procrastination? This has likely been the case for many people around the world: we begin a new task focused and ready to conquer it, only to begin working on another task, and another one after that.