I’m a recovering college professor. Teaching is my drug – it gets me high. But these “highs'' never last long, and my addiction was costing years off my life. The problem isn’t teaching; it’s learning – learning is the purpose of teaching, and I cannot tell when, how, or why people learn in college classrooms. So to summarize, since 2007, I have been getting high off teaching, leading history classes at two different universities, and sharing my expertise with more than 1500 students until I resigned in 2023. In that period, I’ve struggled with anxiety and depression, I’ve fought off rashes and infections, and I’ve been hospitalized for stress-related conditions afflicting my heart, arms, and brain. Getting high on the job was killing me.