Visualization followup

I think that unless I have the time to devote my full undivided attention to this process, it's probably best to work in small chunks, probably with overlap. I went for an hour-long walk yesterday and tried to mentally play through the whole Bach cello suite, but it was too hard to maintain my attention with all the sensory input of being outdoors walking around town. I found myself easily distracted by things like crossing the street and trying not to get hit by cars. :)