Using the right side of your brain will ensure you have a healthier more fulfilling life. That means think like a child, do things that are fun even though it might not be something you wouldn't normally do. Get down in the floor and roll around will your pet or grandchild, sing a silly song out loud, fly a kite, go to a park and swing or roll through fall leaves. These are the things we think we are not supposed to do anymore because we are "grown-up". But they are the same things that keep our brains in tune with our bodies. The more we can stay in tune with our inner-selves the more fulfilling our lives will be. And if you can't do those things, just go there in your mind, to a special place where you can be a kid again. When I go to my special place it is usually my grandparents house in the country. I will picture myself standing in the middle of their huge garden at night and looking up at the stars. I can hear the crickets and cicadas humming and an occasional whippoorwill or I will go to the beach, with the waves lapping onshore and the sea gulls chirping overhead. This is the basic principle behind meditation.