By Rachael Flora, Arts and Entertainment Editor

It’s a sad irony that many comedians don’t experience the same joy they bring to their audiences. Comedy can be an outlet for the demons they face, from mental illness to addiction and anything in between. It can be startling to see someone who makes jokes for a living admit that they are not always happy.

That’s why Robin Williams’ death should serve as a reminder that you can’t always spot a person with depression.