Running a startup PR/social agency with a global client footprint and teaching social media/digital marketing at several campuses in California can be both exhilarating and exhausting.

But that's the thing with entrepreneurship—so much of what comes your way can be surprising, inspiring, challenging or just plain fun. 

In this article on the Huffington Post, Agency Guacamole founder Bilal Kaiser shares the perks—and challenges—of entrepreneurship.