What really excites us being human in nature is having the right to decide for everything that we think would work for us to be at the top. Making a choice is very difficult, especially if we don't know what the outcome would be. We always hesitated on the thoughts "What if I'm wrong?" or else "What if the result were worst?" It's but normal to make mistakes in making choices, but we have to understand that options are laid down to make a better choice. If things go wrong, then we just have to go on and refine things and not make the same mistake again.