Action- I feel your pain, I work 50 hours a week, then teach on weekends. What I have found that works for me, is when I get home, the first thing I do, is grab my quiver and bow. I shoot just a quiver full of arrows. Distance doesn't matter as much as form to me. I find this makes me concentrate more on perfect shot, and relaxes and lets the "stress" of work go away before going in. When rains, just a few shots in garage works.
I know time is precious, but stay with it, as long as fun, you owe it to no one but yourself.