The Joy Switch: How Your Brain's Secret Circuit Affects Your Relationships--And How You Can Activate It

This was recommended in the class I am taking with Life Model Works. And it was a pleasant read while I was walking.

I am already applying many things. It has a lot of overlap with the previous book I reviewed, but it was an enjoyable and easy read. 

I had a friend who was very distraught last week, and I said, "Can we do something that will activate your joy?" She was all up for it, and God met her SO POWERFULLY!