Your wife (Score 2, Insightful)

told me to tell you to hang in there. She probably didn't marry a landscape engineer (yard mower) intentionally. Perhaps you should start exploring other things you can do to give your life purpose: volunteer to help stupid kids, keep poor people from eating each other, or help a sleazy, lying politician get elected. I expect the 'mid-life crisis' is a recent phenomenon that started picking up about the same time Americans started having more leisure time to stare at their navels and contemplate their existence.