Article: Even if it's just a 10-minute walk around your office building, putting yourself in a different environment for a bit helps your brain stay active and engaged. When you find yourself getting drowsy, you'll be a lot more productive if you go ahead and take that break.   Be strict about taking your breaks. Even if you have a big deadline or project, working too much will cloud your mind. Take a small break every two to three hours and you will be more productive. If you can go outside, do it - even if its raining or freezing outside. The change in temperature will shock your body out of its afternoon lull. Get up and walk around frequently. When you sit in one place for too long, your circulation is impacted - and that has a big effect on your state of mind. The smell of citrus boosts serotonin, the hormone that puts you in a positive, uplifted mood. Having some orange or grapefruit wedges - or any other type of citrus - is a great way to overcome your mid-afternoon slump. Even squeezing a lemon into your glass of water can help. Ginseng is a natural stimulant that improves brain function. Having a cup of ginseng tea or taking 100 milligrams of ginseng extract can help improve your focus. Also, It will help your brain to feel refreshed. Ask your doctor before taking supplements. Ginseng should be avoided if you have high blood pressure. You might crave a latte and a cookie when 4:00 rolls around, but caffeine and sugar will only cause you to crash after a temporary high. For sustained energy and alertness, drink water or tea instead of coffee, and eat a high-protein snack like almonds. Maybe you don't think you're in the mood, but it can't hurt to give it a try! Put on the kind of music you usually dance to come Friday night. Soon your feet will be tapping and your head will be nodding - you won't be able to help yourself. Your slightly elevated heart rate will help you perk back up in no time.  You can also catch up on an article, listen to an interesting podcast, learn a language, or do anything else that will get you excited and help you refocus. Instead of resisting the urge to close your eyes, give in! Taking a 15 to 20 minute nap will go a long way toward helping you feel much more alert. An afternoon nap might be just what you need to get through the rest of the day, especially if you didn't sleep well the night before.
What is a summary of what this article is about?
Get a change of scene. Eat an orange or grapefruit. Drink ginseng tea. Avoid caffeine and sugar later in the day. Listen to upbeat music. Take a power nap.