The half-hour a day is just the right amount of time -- it's not that much of a commitment if you really want to learn the language. At first I thought the repetition would make it boring but the interactive nature of the CD's keep it interesting and keep your brain engaged. Of course, like any other language, you'll learn only if you have the desire to learn it and are willing to put in the time. In this case, it doesn't demand much. Use what you learn with each lesson so you can make the imprints in your brain. Be honest with yourself and do not advance to the next level until you are comfortable with how much you've picked up. If I remember right, this program just asks for 70% retention. As I said, it's a great way to get started!