I've converted over my existing routines to fit in domains, which was pretty easy to do. (And actually, I figured out a formula so I can put my multiplier in my routines database. Off topic, but it makes adjustments much easier when I deactivate habits - I don't have to go into the formulas to edit.)
My question is, I have a couple of routine items that have to do with things I'm learning: piano and foreign language practice. Any suggestions for what domain it might be good to tuck those under? Or do you handle that in a different way that will be unveiled to us in a future level?