Lifestyle: Refers to the way a person lives. This includes patterns of social relations, food consumption, behaviors, and interests. A lifestyle typically reflects an individual's attitudes and interaction with the world. Theory: A well-substantiated explanation of some aspect of the natural world; an organized system of accepted knowledge that applies in various circumstances to explain a specific set of phenomena. Positivity is a feeling of happy emotions, for example, excitement or pride. It can affect how you see the world, your mindset, and your life and change it for the better. Self Accomplishment: Master's Degree Completed in Education (Cheers!)