Why do the things we use to feel better so often end up making us feel worse over time?

In this episode of Next Door Neuro – Lab Notes, I unpack one of the most powerful ideas from my recent conversation with neuroscientist and bestselling author Judy Grisel:

The most important thing we can teach our kids about drugs may not actually be about drugs at all.

It’s about understanding how the brain responds to fast-acting, artificial relief.

Because increasingly, our modern world is built around instantly changing how we feel:
- social media
- pornography
- gambling
- ultra-processed food
- endless stimulation
- and increasingly potent substances

And while legislation and parental oversight matter, I believe we may be underestimating the power of education - especially helping people understand how the brain adapts to repeated artificial relief over time.

In this Lab Notes episode, I explore a framework I’ve found personally helpful:

“There’s no free lunch for your brain.”

The brain isn’t trying to make us happy all the time. It’s trying to keep us balanced. And because of that, the brain adapts to repeated highs, relief, stimulation, and escape - often creating more of the very state we were trying to avoid.

If your brain fuels your life… what fuels your brain?

Related conversation:
Why Addiction Is Getting Worse | Judy Grisel

Judy Grisel is a neuroscientist, professor, bestselling author of Never Enough, and a former addict who now studies addiction and the brain. In our full conversation, we explore addiction, dopamine, modern life, and why the brain adapts the way it does.