Taking a More in-Depth Approach to the Topic of Personal Productivity

I've tried to take a more in-depth approach to synthesizing Christianity with the topic of personal productivity. The Bible has a lot more to offer than just kind of some sort of facile approach to what the world's already talking about so I've tried to be philosophical theological from the beginning okay and practical as well. What does it mean and is to be happy as a Christian or to be joyful and where does that come from? How do you define success right how the world defines success it's radically different from how Christians define it?"