Are we that annoying?

What i found out is most quarrelling are cause by 'ketidakpuas hati' of each other. They tent to compete with each other about who's living a tougher life or who is much busier or who is producing most effort despite the busy schedule... but does sleeping 10pm every night consider a very VERY busy schedule? Some don't even sleep at all just to finish up what they are assigned to and people do their best in it..... but *take a deep breath* don't you think people are made to face situations everyday. Every situation should make you a tougher person and give you an experience no one can go through but you yourself...... Sometimes they annoy you more then you annoy yourself.