You know it's not bad to have a normal life. It's not necessary that everyone had to go through some really bad shit. Because, no matter what, you are gonna face problems anyway. If they aren't big as your parent's divorce or one of the or both parent's death, that doesn't make you any less capable. Instead of being sad that you don't have problems, you should consider yourself lucky.
For those who don't recognise it, it's a Monty Python sketch from 1976 called "the four yorkshirmen".