Take a quick break and see which type you are, in this 9-question quiz from organizational psychologist Adam Grant.

In a new episode of WorkLife with Adam Grant, a TED podcast, Adam dives deep into procrastination with author Margaret Atwood, psychologist Fuchsia Sirois, and others.

The TED speaker and podcast host shares 4 items from his to-don’t list — stuff he’s shed from his life to make him a happier and more effective human. Read it and learn.

You probably have a hunch about which one you are, but why not take this quiz — from organizational psychologist Adam Grant — and double-check?