![](https://pilbox.themuse.com/image.jpg?filter=antialias&h=343&opt=1&pos=top-left&prog=1&q=keep&url=https%3A%2F%2Fcms-assets.themuse.com%2Fmedia%2Flead%2F16454.jpg&w=700)
Gretchen Rubin, author of The Happiness Project: Or, Why I Spent a Year Trying to Sing in the Morning, Clean My Closets, Fight Right, Read Aristotle, and Generally Have More Fun, knows a lot about changing one’s ways. After all, she had to really hold herself accountable during her year of trying to be happier!
Want to learn from this habit-changing machine? Check out this short video for a roundup of her best advice.