Definitely agree on the traveling thing. A month is my limit now. Once I've hit that, I start thinking I should be working on a project, fixing something - anything but just consuming. And lots of travel is just consuming, just parading things in front of my eyeballs that are cool, yes, but there's a limit to how long I want to do it. Having good conversations with new people can help a lot in terms of making travel feel productive and engaging. That can be hard to find, though.