I have always been a big proponent of following your heart and doing exactly what you want to do. It sounds so simple, right? But there are people who spend years—decades, even—trying to find a true sense of purpose for themselves. My advice? Just find the thing you enjoy doing more than anything else, your one true passion, and do it for the rest of your life on nights and weekends when you’re exhausted and cranky and just want to go to bed.
It could be anything—music, writing, drawing, acting, teaching—it really doesn’t matter. All that matters is that once you know what you want to do, you dive in a full 10 percent and spend the other 90 torturing yourself because you know damn well that it’s far too late to make a drastic career change, and that you’re stuck on this mind-numbing path for the rest of your life.