Palms to The Ground by Amy Stolls

Calman Puloitz has been in therapy since early childhood because his parents think it will prevent him from needing therapy. Instead, all that therapy has resulted in a slightly neurotic teen with a lot of self doubts. Calman's unintentional cure? A cross-country visit with his penpal Rizzy. The visit is full of suprises for both Calman and Rizzy, not the least of which is the fact that Rizzy is a girl.