We are all busy... I have a full time job plus side work here and there, two kids, church most Sundays, blah blah blah.This is true. However, not everyone has an hour to tend/hang targets every time they go shoot. The difference very well could be having time to shoot or not on a given day based on whether you need to hang steel.
I can wake up and 4 AM and either workout/hike or go shooting, and be back for my first meetings or at a job site, by 7 AM easily. Finish up work around 4 depending on the day, hang with the kids after school, have dinner, hang with the kids before bed, hang with my wife for a couple hours, in bed by 10.
Not doing something you love at least once per week is, in my opinion, just an unwillingness to do so. Where there's a will, there's usually a way.