At last, Monday night means more than football, lying on the sofa imagining it's Friday, or packing lunches for tomorrow—which, despite your super-human organization skills, will probably contain a soggy sandwich (law of life: fresh, delicious sandwiches must be made at the crack of dawn with your hair on end).

Oprah's brand-new series, Oprah's Lifeclass, premieres tonight, and features 25 years of insights and lessons from The Oprah Winfrey Show, complete with an online companion course course that has exclusive videos, articles, quizzes and advice. In this sneak peak of the show, Oprah explains how, by watching and participating, you can get on the path to a better, richer and more fulfilling life. The first episode airs this evening at 8/7c on OWN—with a big revelation from Oprah on what she thinks now about one of her most talked-about moments. Tune in every night this week for a new lesson....and then at 9/8c, go chat with Oprah on her Facebook page and Oprah.com.