Are you giving yourself enough time to putter?
"Puttering (or pottering or putzing, depending on your tribe) is an activity, if it can be properly called that, of desultory bliss. It’s a mental and physical wandering that helpfully repels any impulse to be genuinely productive." ("To Putter, Divine" from NY Mag)
Not to assign productive value to puttering (which would, by definition, make it not-puttering), but most of my SNIs and Great Revision Insights appear while I'm puttering around.
Or running, but that's a different story.
How do you putter?