Not at all! Keep being optimistic, it makes the world less depressing :)
Does any of your socks slip halfway off your feet in your shoes when you walk? Lol
No it isn't, I envy the people who are very optimistic....I'm a pessimist.
Of course not. In fact, optimists tend to be more successful than pessimists in many areas, because people tend to like being around them more. Charisma and likability matters more than ability in a great many situations.
I don't think so.