Wouldn't this be great thing to start at the new year?! Do one thirty day challenge for a whole year ( with 2 months off in between ) just think how much you could change your life in a year!!!You can accomplish a lot in just 30 days, and based on some studies, you can form a new habit too. There are lots of ways to change your life, and a fun way to kickstart the changes is with a 30 day challenge. Here are 10 ideas for 30 day challenges.