Interesting article. I liked it.<p>I think you could take his basic premise - "staying out of a routine and breaking habits makes life feel longer and time pass slower" - and expand on it to also achieve more worthwhile pursuits.<p>Instead of changing habits randomly, instead aim to always be at the threshold of your competence.<p>I've spent a few years looking into this, and the best thing I found for myself is aiming to always be at a 70% success rate on my daily, weekly, and monthly goals/targets. If I'm succeeding higher than 70%, I increase the difficulty level or add new challenges. If I'm below 70%, I scale back and pare down until I get to the essentials.<p>It's good, because I'm succeeding more often than not, but I'm always at the threshold of my competence. I think a lot of people set goals too low to get to 100%, or they get discouraged when they fall short of ambitious goals.<p>Me, falling a bit short is part of my life, so I'm always pushing and expanding, failure is part of my life and gets easier over time, and there's always new things. I'm about to add a new set of targets - either I'm going to start doing bodyweight exercises and set some fitness goals, or I'm going to take up drawing and make more art. Or both? I'm doing this to replace "surfing the internet" with either drawing/painting or bodyweight exercises/balance/martial arts as entertainment time. Thus, life stays fresh, new, exciting. And whatever my goals are for strength training or art, I'll be falling a bit short of them - which is to be expected and embraced, always on the edge and threshold of my capability. But still, a 70% success rate, which is encouraging and I'm succeeding more often than not. Wholly recommended if you haven't tried setting goals and targets this way - if anyone has questions on setting something like this up, feel free to drop me an email, I try to make myself pretty freely available to people working on achieving things.