Wouldn't surprise me if this was achieved through apps as much as anything else in the future. Imagine an Uber-style app for odd jobs (lawns, etc) that focused on teen/young workers. The app could have gamification or reminders that if you commit to a job, you go hard and complete it well. If you don't have the energy or ability to keep performing jobs to that level, then take on fewer jobs or use a different app.
