If you’ve experienced severe anxiety while on the job, know you’re not alone. An estimated 31% of U.S. adults live with an anxiety disorder at some point in their lives, according to the National Institute of Mental Health. And work is as good a place for it to hang out as any. The reasons for anxiety can be myriad, and include biological, psychological and social factors. With skills, tools and support, anxiety can be managed so you can thrive. Here are some tips to help.