Good point, and it makes me wonder if it's just a personality thing. Some of the best people I know are never obsessed with anything, and try to maintain things

Good point, and it makes me wonder if it's just a personality thing. Some of the best people I know are never obsessed with anything, and try to maintain things in moderation, while I (and many others) find it easier to be obsessed and driven in a few things, often to the exclusion of other things.