Are you happy with the person you have become? Most people experience a disparity between who they are and what they aspire to be. To attain the desired goal, it may seem essential to alter one's personality. We get frustrated and irritated with ourselves more and more with each failed attempt. As with most things in life, knowing "why" makes things simpler. Due to the preconditioning of the brain, it becomes increasingly difficult to change old habits and form new ones. Imagine your brain as a rich and dense forest for a better explanation. It will be challenging and energy-consuming to move through it, say, to decide to do anything. All of our actions and behaviours leave trails in the forest of our brain because our brain dislikes expending energy, so it came up with a trick. We begin by trampling some plants to make routes through the bush. The more we do it, the more noticeable the trail gets. Over time, it becomes a more pleasant road to travel, so we use it more...