Aubrey de Grey is a gerontologist, (someone who studies aging). He has devoted his life to figuring out what makes people live longer and after studying people who have lived to be over 100, he now knows how people can theoretically live for much longer.
Watch the video below to discover how:
Yep! So, basically stop worrying and chill the hell out. Who would have guessed? So next time you are having a freak out about something, just remember that you could be taking years off your life.