It can be hard to make the changes you want to make in your life. Thankfully, the Pavlok 2 Habit Changing Wearable makes that easier. Simply strap this habit tracker on your wrist, and it will help you break bad habits while developing good ones. It might sound too good to be true, but this gadget uses real-time haptic feedback as behavioral triggers. Through vibrations, sounds, and LEDs, it notifies you when you’re making either good or bad choices. What’s..