Death

Communicate with parents difficulty

Parents' carelessness

Depression

Have deep falls in entire life

Lonely

Economic recession

Missing someone

Under friendship

Couldn't stop violence in society by hands

Someone who cheats on your love

Salaries aren't good as other people's

Don’t have sweetest memories within childhood

Censure by teachers who didn't do homeworks

Funny-looking

Failed on tests

Age is older than young sister or brother