Not being realistic can cause problems in every area of life if you aren’t careful. Personally, I tend to think that this type of separation from reality is a form of laziness, I’ll explain why. Some guys may see something about themselves that isn’t quite right, something that could use improvement or something they lack. Right then they could decide to focus on that thing whatever it is. They could focus on it with the intention of improving it so it is no longer a liability. They could master that new skill, or lose that 20 pounds, or whatever. Unfortunately that would require two things they are not willing to give though; time and effort. They want what they want right NOW.