It’s been 20 years since the movie (starring Julia Roberts) that made Erin Brockovich a household name was in theaters. But in the meantime, she hasn’t relented in her environmental activism.

Erin has some excellent advice regarding standing up for what’s right, taking care of yourself, and tackling things that seem impossible. Even if you don’t plan on becoming an environmental activist, her advice is likely to be helpful in your own life.