Have you experienced your world suddenly turning pink at the thought of someone, and suddenly turning black at the thought of someone else? It could even be the thought of the same person, in two entirely different scenarios. Only a mere thought can shift the reality of our life from A to Z or from Z to A. Believe it or not, we live in our own universe. We may think otherwise, but we spend our entire lives in the confines of our head. There is a difference between thoughts and reality, yet our brain is the kind of electrochemical organ that cannot distinguish between the two. Whether you think negatively or encounter an actual negative situation, your brain takes both as just the same and generates corresponding negative emotion in both the cases. And not to say this, but our head is a terribly lunatic place. Thoughts are codswallops and flapdoodles rumbling in the space of our head, causing us to feel happy and sad. The thoughts running in our head make us flip characters, feel em...