I think the most interesting frontier is understanding how do we help people get back up after failure and I write a lot about that in the book. If it's like the gym is too far away never get there then you know get that exercise equipment at home if it's not fun to work out then figure out what TV show you can binge watch while you're working out on the treadmill. You have agency to think like a policy maker about your own life and set yourself up more for success.