One thing about getting into relationships is that you have to deal with the highs and lows. You can experience a lot. Maybe you already get that idea in movies. People should have a lot of opinions about it, differing to be exact. You may have your own take on this. But there is no denying that every relationship has its own challenging time. And, this can be caused by different factors, factors that you need to know before you enter a relationship. There are many books you can read about this to inform yourself about it. You can check out Gerald L. Nardella. Books like Playing Hurt by Nardella tackles these kinds of subjects. It is a story of a couple struggling with the coming of age. You can surely learn substantial and meaningful insights by reading this book.