Here is something interesting, in my opinion, which I can't claim to know for sure if it applies to only me (though I can't imagine it does!) or if this is actually how many people function, but:
I tend to have this crazy strong pull towards the piano, and part of this pull includes the desire to focus entirely on it. If I'm not playing it, I'm thinking about it and thinking about playing it, and anxious over when I'll play it again and how much time I'll be able to put into it (I think this is actually something which needs some healing

). I think this is probably quite a good thing, in many respects, however, sometimes I become so fastened to it that it's crazy painful to tear myself away. I have experienced this in various scenarios throughout my life, but very acutely last Thursday when I had to indefinitely stop practicing (meaning for at least 36 hours, but being afraid that life would just sweep me away and I'd never return) due to other priorities, against my will, after having been extremely engrossed in this certain way for some amount of time. I was literally in tears and heartbroken about it and spent an unfortunate 45 minutes or so just coming to terms with it emotionally, so that I could even focus on the other things which I needed to focus on. OK, there are issues there

which were at least being partially resolved in the process I underwent during that time

(in fact, I know they were being resolved).
BUT, my point is, upon getting myself to release it, which had to somehow be this indefinite kind of release and took a great stride, and to truly focus on other projects which truly needed my attention - like teaching - I find it's probably a very important aspect of my growth to have this variation - perhaps along the lines of what Bob talked about above. In fact, it's not just important for me personally, but even for my piano practice and may help me understand something about my pianoing that I actually wouldn't understand in the same way had I stayed focused, always, on only that.
Sometimes I have a difficult time with transitions, though. The lesson? hmmm ... maybe it's a bit absolute in that we probably all need some kind of variety in our lives in order to better understand and enjoy even those things which are our first loves. But, the practical purpose? Perhaps I need to be more able to recognize when that balance needs to be struck, and instead of freaking out about it, recognize it as part of the learning process and make smoother, calmer shifts. It hits my deepest piano issues though, which I guess is the tricky part and I'm guessing not everybody has those.

Does everybody have those?
