7. Take a Short 20-minute Cat Nap

If you didn't get enough sleep the night before and you're feeling sluggish, try and squeeze in a 15- or 20-minute power nap.

This gives your brain and body a chance to recharge, and you'll awake feeling energized and ready to complete the rest of the day.

Maybe you can take a short nap in your car on your lunch break, or rest your eyes at your desk after eating lunch.

Many people deal with low-energy, but you don't need caffeine to raise your energy level.

Often times, it's simply a matter of adopting better, healthier habits and changing your routine.

Make the necessary changes and see if you notice a difference in your energy level.

What are other natural ways to get an energy boost without caffeine or other stimulants?