What makes me know how to handle my emtions better than others normally?

Do you really? You know, horoscopes are so general that anyone can imagine those descriptions applying to them. It is easy to imagine that you handle your emotions better than others because you won't notice calm people as much as upset people. Therefore, people who are upset will seem more common than average. Also they won't feel about the same things you do, so you will notice more when they are upset and you are not. Just a thought...