When she walked into our Greenwich branch office in The Anxiety Institute, I couldn’t quite figure out why she was there at all. She was energetic, very clever, and seemed to be quite social. She always wore bright-colored yoga pants...

The summer between when I graduated high school and the beginning of college I remember very well. I was working at Shady Glenn restaurant in Bolton, CT, and wearing one of those pointy white hats while scooping ice cream and...