The one thing no one tells you about working from home is that you have to make your own lunch. And my midday eating habits have become dire. It’s hard to whip up something in 10 minutes that’s healthy, tastes good, and doesn’t exist between two slices of bread — I hate sandwiches, and I don’t live near any quick lunch spots. I’ve tried all sorts of “easy” options — ready-to-eat supermarket offerings to bland and soggy microwave meals — only to be disappointed, as I…