A Quick and Cheap Way to Improve Your Performance in School (and Life!)

If you're looking for a better way to improve your cognitive performance in school (and life), you might have missed a simple yet effective solution. Read on to learn the cheap secret to improve focus and keep your mind in a place where it can function at its peak.


Improve Your Performance in School and Life

Water: about 60% of your body is made up of the stuff, so it only makes sense that when you're feeling a little dry your brain does too. Lack of fluid in your brain can lead to poor academic performance and even cost you your life. So how can students use nature's free miracle, and what is one new product in particular doing to help?

Don't Take It for Granted

There's a reason we can live longer without food than water. Without water, our bodies and minds shut down. Dehydration causes many physical and mental problems. As previously stated, you're made up of about 60% water, so you've got to keep that amount steady or else you'll fall into the early stages of dehydration. Therefore, to keep up with your studies, and keep your memory sharp, you should drink plenty of water.

Lack of water in your body causes your brain to shrink and can lead to some common symptoms you may be familiar with. Along with headaches, dehydration impairs mental performance, causes fatigue and slows your reaction time. You'll be unable to concentrate, and you'll find that you have a hard time making decisions. These are many of the same symptoms associated with depression, so drinking water could clear up some of the sadness you may feel.

Average Need

You may have heard that you should get about 64 ounces (or eight cups) of water each day. You'll be surprised to find out that there are different intake requirements for men and women, and that this count is slightly off. Like most everything related to nutrition, men need more water than ladies - men should aim for about 13 cups of water per day, while for women the magic target is nine. This number actually varies depending on where you're attending school and the type of physical activity you engage in, but it's important to understand that living in a cold, dry climate can cause dehydration just as easily as living in a hot one.

Bottle Vs. Tap

The biggest question for students is whether bottled or tap water better fits their lifestyle. While bottled water is easier to take to class and is often filtered, environmental concerns coupled with new products being introduced into the market may cause you to second-guess your decision. New reusable water bottles with a filter built into the mouthpiece provide clean water for a fraction of the cost of typical bottled water. Check out products now being put out by Brita and Bobble.


Bottled water could potentially drive up the cost of your groceries; a case often costs four dollars or more, depending on the brand you buy and where you live. On the other hand, you can buy a reusable water bottle for a small investment (Bobble water bottles are roughly ten to twenty dollars in stores), and its filter can be replaced for the cost of a case of water. The filter then lasts for 300 bottles - many more than you would get in a case!

Good for the Environment

Of course, reusable water bottles will cut down on plastic bottle waste. While some states have implemented a five cent deposit for each water bottle to encourage you to recycle, there is still a lot of waste happening. Not only are water bottles finding their way into the trash, but the oil required to make them must be drilled. These chemicals are also going into the atmosphere, and the gas used to ship the water across the country (or further) also impacts the environment.


Yes, bottled water is convenient. We all love the idea of reaching into our mini-fridge and pulling out a nice cold bottle that can be drunk right away. In order to get that kind of chilled water, we'd have to fill our bottle overnight and put it in the fridge, or fill it in the dining hall. However, if you use a refillable bottle you'll have no worry of ever running out of the stuff, so you'll never need to run to the store because you only have one bottle left to get you through the night. Plus, ice cubes are always available at the dining hall - and since your bottle's filter is in its mouthpiece, your ice cubes will also be filtered as they melt.

While these water bottles are bound to save you money and help you meet your H2O quota, these gadgets will make your life much easier.

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