Chances are, you will probably have to litigate your divorce to some extent. "Quick and easy" is rare and almost never applies to litigated cases, unfortunately. But, don't feel too discouraged as an extremely high percentage of litigated cases eventually settle by agreement or during state-mandated mediation.
"Quick and easy" is not that common and usually only happens with uncontested and mediated cases. Divorce is complicated! The key to a tidy, efficient divorce is good planning and communication. If you know the extent of your marital estate (or feel confident you can get that information), you are able to communicate with your spouse, and you believe an agreement on most or all issues is possible, an uncontested divorce may be within reach for you.
"Quick and easy" is pretty rare. You understand the key to a tidy divorce is good planning, communication, and civility. It's possible you have what it takes to have an uncontested divorce.