My horrible temper has to be the worst. But there's also stubbornness, anxiety, obsessiveness, pessimism, hypersensitivity, underconfidence, skepticism, cynicism, pedantry, vanity, arrogance, rigidity, laziness, disorganisation, absent-mindedness, restlessness, a tendency to be non-committal, a tendency to be cold and detached, a tendency to be very slow to warm up and a tendency to take a dislike to new things and people.