according to the 2015 Dietary Guidelines for Americans, a balanced diet high in fruits and vegetables, lean protein, low-fat dairy and whole grains is what you need for optimal energy. After all, you really are what you eat to some extent. Consume a variety of foods from all the food groups to ge...

Exercise relieves stress and tension, strengthens muscles and boosts endurance, which helps your body to work more efficiently during other physical tasks or activities.

Opinions expressed by Forbes Contributors are their own. Happiness comes from choosing to be happy with whatever you do, strengthening your closest relationships and taking care of yourself physically, financially and emotionally.

The news is an important way to stay connected to what's happening in the world. It can be educational, entertaining and even uplifting. Unfortunately, the news too frequently is bombarded with stories of suffering. These stories can skew your view of the world and cause you to focus on your wors...

Follow these 7 tips to increase your energy and live a happier, healthier, more productive life:

And a bonus at the end!

What do you feel passionate about? Do you have a special talent that you'd like to practice more often or share with others? Do something you enjoy every day, even if it's something as simple as cooking a healthy meal or listening to your favorite song. Putting effort into the things that matter ...

Maintaining a compassionate mindset is another way to conserve energy. One example of practicing this way of thinking is called kind attention. For example, try to make eye contact with a stranger and smile, while thinking "I wish you well." This positive act can, instead, keep you from judging t...