One of the exciting things about starting your own company is that you can do it any way you like. There are best practices to lead a team and common ways to set up your business model, but ultimately you pick which path you want to blaze.

When Tracy Sun and Manish Chandra founded Poshmark, which makes an app that lets users sell clothes from their closet, they decided to do it their own way. In an Inc. Trep Life mini-documentary, Sun talks about how entrepreneurship is a personal adventure.

"As a kid, I loved those "Choose Your Own Adventure" books. How boring is it to read a book where someone has already told you exactly what has happened to your hero? I couldn't write my own book, so being able to choose A, B, or C was good for me. That sense of adventure to the nth degree is what starting a company is like," Sun tells Inc. "The kinds of problems you're solving, or trying to solve, have not been solved before. ... That to me is super fun and full of adventure."

To learn more about Poshmark's journey from its early startup days to becoming a successful company, watch the video below.