Overwhelmed by stress? A small mindset shift could help you build resilience and power through. Learn more from psychologist Kelly McGonigal on how to use this powerful tool for handling life's challenges: http://t.ted.com/XAbu14t | TED

Are you a giver, a taker or a matcher? Here's the difference — and why it matters. Watch Adam Grant's full talk here: http://t.ted.com/fHKBnar | TED

"Take a break, stare out the window, and know that by doing nothing, you are actually being your most productive and creative self." Watch Manoush Zomorodi's full talk to learn why being bored can be a really good thing: http://t.ted.com/Xx3gu5r | TED

If you could live forever, would you still be able to find meaning and purpose? Or would you get bored and lost? Explore philosophical theories on the pros and cons of eternal life: | TED-Ed