My father and I learned this book together over skype. We didn't read it every single day, but rather as often as we were able. Even without the momentum of daily learning, this was an invaluable tool for moving our minds and hearts closer to davening, increasing our enthusiasm as well as the way in which we go about prayer. The book is non-threatening and user-friendly and I would highly recommend it to anyone who wants to improve their tfillah experience and how they connect to G-d.