Yes, which piece was that btw?

I'm learning Rachmaninoff's Prelude in G minor, probably the hardest piece for me to date. I'm not timing the process but this must have been going on for six months by now. Practice occurs only when I feel like it, as I walk past the keyboard. Sometimes less than 5 minutes per day. Rarely more than 15 minutes.

But it's getting there! If you added it all up, it would be a tremendous amount of work. Doing it to a schedule, or even just filling out a timesheet, would make it too grindy for me to bother with.

So I think When it comes to learning, it's really motivation that is paramount. Not getting bored is a superpower. It's the ability to 'embrace grind' by discovering what's interesting about it.