Consuming lots of caffeine impacts on your sleep quality and consequently on your energy level. 

Try to limit your coffee assumption to about 1 or 2 cups of coffee per day.

When you need an anergy boost, don't drink coffee. Instead practice the tips above. 

The main biologically active ingredients in coffee are caffeine (a stimulant) and a suite of antioxidants.The stimulant properties of caffeine mean that you can count on a cup of coffee to wake you up. In fact, coffee, or at least the caffeine it contains, is the...

Caffeine is a stimulant, which means it increases activity in your brain and nervous system. It also increases the circulation of chemicals such as cortisol and adrenaline in the body. In small doses, caffeine can make you feel refreshed and focused.

Keeps you awake making some sleep de...