Okay lifehackers and energy seekers, you'll enjoy this one. Coming up: Lots of productivity hacks you've never thought of before. The crazy device that gives you a mini jolt (not a shock!) to help you change your behaviour. The new innovation for my email subscribers - listen a day earlier! Maneesh Sethi is the voice behind the outstanding website Hack The System and the brains behind Pavlok - a gadget that literally shocks you into shape. He’s worked with major influencers like Tim Ferris, he’s a famous DJ in Berlin, and he’s even hosted a TV show on the Travel Channel.  Is there anything that this guy can’t do? I guess the best way to describe him is - lifehacker. And he has invented the device below. Listen in for more.