This is Your Brain on Joy is not a book I would typically read. Not that I think I have life figured out (far from it!), but I seldom read “self-help” books, even though I’d have a hard time classifying Dr. Henslin’s book as your typical “self-help” book.

Through his relationship with New York Times bestselling author Dr. Daniel Amen (of the Amen Clinic), Dr. Henslin provides insight into the physical realities behind our depressions, our manias, our phobias, and our lack of true joy. Through SPECT imaging of the brain itself, Dr. Amen and Dr. Henslin can help a person pinpoint their areas of actual brain weakness. Each chapter is devoted to a specific area of the brain, and how any minor damage, through any number of causes, can radically affect a person’s experience of life. Dr. Henslin then provides a number of recommendations to help a person change the way their brain functions. He provides examples of helpful supplements, activities, scriptures, quotes, recommended reading, listening, and watching, and a host of other ideas to help pull a person out of habits that can otherwise deteriorate a life well lived.

For such an intrinsically complicated subject, Dr. Henslin almost becomes too simple in his descriptions, like when he describes the Cingulate Gyrus as the Circular Gerbil Wheel, because people with problems in that area are compulsive, dwell on the negative, and tend to store hurts. In other words, they can’t “get off the wheel.” But, these simple images do help to metaphorically convey in a quick way what occurs in our minds, and how that plays out in our lives. The book itself is an easy read and has many good recommendations for those that might see themselves in its pages.

On a personal note, before reading this book, I thought that joy only came from God, and if I wasn’t feeling joyful, then I must not be doing something right. That’s a flawed view. Joy does only come from God, but God can use any number of means to bring it into our lives. Taking any kind of supplement or medication seemed like anathema to me; through a few recent exchanges with friends and family, I’ve learned that God can use those things to help reorient a person to joy.

And joy has to be sought. I was one to wait on it, not to seek it out. Dr. Henslin provides plenty of ways to seek out joy, and by understanding your brain deficiency, you’re better able to utilize his recommendations.

The Last Word: This Is Your Brain on Joy is an easy and practical read. It’s recommended for those that lack a deep sense of joy or those that are interested in how the brain’s functioning contributes to our daily experiences of life itself.