I've been in kind of a funk lately. Not a full-blown depression, thank God, but more of a slight off-kilterishness. You know that cart in the grocery store with the one wonky wheel? You can maneuver it through the store and get your shopping done, taking refuge in fleeting moments of joy as you notice that Oreos and dish soap are on sale. But it takes some extra effort to shove the cart down the aisles in a straight enough motion to keep the cart from crashing into fellow shoppers and displays of stacked soup cans. Well I've been shoving my wonky-wheeled self through the grocery store of life lately, making it through each day with a vague sense of exhausted frustration.