Watching people like Elon Musk change the world every few seconds, it’s easy to feel less than productive. But even the top entrepreneurs and creatives are human, so their output is the result of habits that anyone can develop.

This bundle of lessons sheds light on the practices of some of the world’s most successful people. With 27 hours of lesson content, it’s divided into eight courses across a range of topics, so you can focus on what’s useful to you. Lessons include developing consistency and focus, reading better, and setting achievable goals. Along the way, you’ll get insights into effective time management, public speaking, organizing, and other keys to a productivity. Additionally, the whole thing is available for a fraction of the usual price.

Buy now: Get the Ultimate Productivity Bundle for $19 at Cult of Mac Deals. That’s a massive 99 percent discount.