Day 37 of 75 Hard has come and gone. I am a little less than halfway through. I have persevered through another road trip, turned down cake at my nephew’s birthday party (even though I heard it was very good cake from my daughter, who happily ate my piece), survived a swarm of mosquitoes even though I’m still itchy from the fray, and even–gasp!–worked out all alone for two of the past 16 days. My parents’ neighbor probably thinks I’m extremely weird, as I huffed…