It is easy to judge someone when you're not in their shoes. Being successful and having the whole world in your hands at 18 is not something that's easy to deal with. When you achieve so much when you're young, it is only natural to seek new adventures. Britney is just going through a stage of trying to find herself that she did not get to do like everyone else when they were teenagers. She is an incredible talent and it is that exact talent and creativity that makes her so different from everyone else and impossible to understand.