For example, the science of psychology can be difficult for most people to understand. However, the idea that “life is what you make it” is very common. the reality is that in many ways cognitive psychology takes this theory and explores it from a scientific perspective. As someone who has had a wide variety of experiences in my life, I agree that perception is more prevalent in happiness than the actual things that most people equate with happiness. for example, most people think that financial freedom is the key to happiness, the number of friends or the most beautiful spouse. But these are things that we want to quantify with large numbers. however, quality does not mean excess but rather quality in all aspects of life. For example, thinking that I am not rich but I am not starving, cognitive psychology is the basis of this type of thinking. Cognitive psychology can help us understand how people who have so much are so unhappy and how those who have so little are..