Energy is defined as: en·er·gy (noun):  the strength and vitality required for sustained physical or mental activity. We rely on energy to get through the day, the week, the year.  We know that losing out on sleep can leave you drained, but sleep deprivation is only one of a long list of possible reasons behind feeling exhausted.

The key is to keep stress at bay and energy levels high, but this is much easier said than done, especially as the day progresses. Here are 5 tips to consider:

1. Be mindful of your body language: The way you move directly links to your mood and therefore your energy levels. If you walk in a depressed style (minimal arm movement, shoulders pushed forward) you will probably experience a worse mood than if you had walked in a happier manner, as suggested by a recent Canadian study. Your posture matters when it comes to energy levels. Try standing with your back against a flat, sturdy wall, practice deep breathing and roll your shoulders up and down. 

2. Simplify Your Life: Clutter and chaos is likely to evoke stress, causing your energy levels to plummet. Even a cluttered mind is likely to have this same effect. Concentrate on getting organized. Focus on tasks that need immediate action. 

3. Smile More: A positive attitude is likely to create more energy. Positivity goes a long way and smiling triggers activity in the area of the brain that registers happiness; this will instantly improve your mood and energy levels.  

4. 20-second energy makeover: Be mindful of what decreases your energy during the day. Is it after you eat lunch? What did you eat? Making small changes really can lead to healthier habits. Try visualizing what makes you feel sluggish then imagine throwing it away. 

5. Let your mind go: Some people find sitting in a quiet place and writing helps relieve stress and clears the mind. Try sitting in a comfortable place for 10 minutes and allow your thoughts to wander. 

Also, consider these powerful superfoods that will help boost your energy:

1. Coconut Water. Low in calories and has tons of electrolytes. Coconut water is a natural hydrator for the body. It also helps to balance the body’s pH level which can help keep your skin clear. 

2. Kale. A powerful, leafy green antioxidant that helps fight infection and is an excellent detoxifier for your liver. Kale is rich in vitamin K, vitamin C, iron and calcium. 

3. Stevia. An excellent all-natural alternative to artificial sweeteners (like Splenda and Sweet and Low). Stevia is calorie-free and does not cause your blood sugar to jump like artificial sweeteners do. This can help control your weight by preventing that craving of sugar caused by regular sweeteners. 

4. Apple Cider Vinegar. This is a good cleanser for the digestive tract as it promotes digestion. Apple cider vinegar works to replenish the body’s alkaline levels, which then restores hormonal balance.

5. Oat Bran. Oat bran is rich in fiber and helps lower cholesterol. 

6. Chia Seeds. Chia seeds are packed withomega-3 fatty acids, iron, protein, B12, calcium, and potassium. 

7. Cinnamon. Can help stabilize your blood sugar, which helps you control your weight by slowing digestion, and reducing hunger. May also lower LDL.

8. Goji Berries. Goji berries contain fatty acids and B vitamins, which are essential to keep your energy up and relieve stress. They are also rich in vitamin A, which helps keep vision strong. Great immune system booster.