Some days are harder than others. You start off feeling really great, feeling recharged and full of energy. Then after lunch you start feeling like you want to take a long nap. Getting refreshed is really quite simple and easy, read on to find out how!

-Take a simple walk outdoors. The fresh air will leave you feeling invigorated. Grab a friend and go for a walk outdoors, on a trail or just around the block. The stagnation of the indoor air can contribute to "brain fog". Breathing in the fresh clean air can alleviate that.

-Eat a lunch higher in protein content than carbohydrate content. If you eat a lunch with good protein, such as beans or salmon, you will feel more energy than if you consume a high amount of carbohydrates. Keep this in mind if your daily lethargy strikes soon after lunch.

-Simply get up and stretch. Do you sit at a computer most of the day? Try to get up and stretch every hour for about five minutes. You will get the blood flowing in your body which will increase your energy.

-Do some concentrated deep breathing. Most of us breathe shallow breaths. As you read this notice the way you breathe. Now, concentrate on taking slow deep breaths. Feels good, doesn't it?

-Have you ever tried aromatherapy? The concentrated formulations of the essential oils of plants are helpful in easing certain maladies. Oils that are good energy boosters are peppermint, bergamot, patchouli, and neroli. Simply placing a few drops of high quality oils to ones wrists and inhaling can boost energy and lift the spirits.

-Have you tried Brain Gym? Google "brain gym" and learn about the way our body learns kinesthetically. My oldest son takes classes in which they start each day with "brain gym". It is a science in jumpstarting the brain for optimal learning.

-Turn on some uplifting music. What is your favorite music that really gets you going? Is it classical or rock? Get to know your favorite artists and download their music to your MP3 player or iPod.

Giving yourself an energy boost doesn't need to be complicated. Try out these simple strategies and you will find more energy and productivity and less yawning and clock watching!