Why You Should Only Check Your Health Data Once a Week

What if the device you bought to improve your health is actually teaching you to trust your body less? In this solo episode of the SuperLife Podcast, Darin explores the hidden downside of our obsession with tracking everything: sleep scores, readiness, recovery, steps, heart rate, strain, and countless other metrics. He makes one thing clear from the beginning: he isn't anti-technology or anti-data. Used correctly, health data can be incredibly valuable. The problem begins when the number on the screen becomes more authoritative than the signals coming from your own body. Darin breaks down five traps hiding inside health tracking, including research suggesting that simply being told you slept poorly can affect how tired and alert you feel, the growing phenomenon of obsessing over perfect sleep data, inaccuracies in wearable sleep-stage measurements, anxiety triggered by health alerts, and arbitrary targets that can turn useful information into another source of stress. But this episode isn't about throwing away your smartwatch. It's about changing the relationship you have with it. Darin introduces the body's built-in sensing system, interoception, and lays out a practical seven-step plan to rebuild trust in your own internal signals while still allowing technology to serve you when it answers a meaningful question. The goal isn't to become data-free. It's to become sovereign enough that data informs you without defining you. What You'll Learn How a health score can potentially influence how you actually feel Why more health data doesn't automatically create better health How wearables can weaken trust in your body's internal signals What "orthosomnia" reveals about becoming obsessed with perfect sleep Why sleep-stage measurements from wearables aren't always exact How health alerts can sometimes create additional anxiety The surprising origin of the 10,000-step target What interoception is and why Darin calls it your "original wearable" Seven practical ways to rebuild your ability to listen to your body How to use health technology without allowing a number to control your day Chapters 00:00:02 – Welcome to SuperLife 00:00:32 – Sponsor: MycoDog 00:01:58 – Are we measuring more and feeling worse? 00:02:23 – Can a number on your wrist actually make you tired? 00:02:48 – The experiment where fake sleep feedback changed performance 00:03:15 – Why Darin doesn't wear a smartwatch or health ring 00:03:45 – More health data doesn't automatically mean better health 00:04:05 – Are we becoming data rich and health poor? 00:04:21 – The five traps hiding inside your health data 00:04:37 – Fatal Convenience: outsourcing your body to a number 00:05:01 – Why Darin isn't anti-technology 00:05:26 – When convenience comes at the cost of something deeper 00:05:51 – Are wearables costing us trust in our own bodies? 00:06:15 – How humans recognized stress and recovery before health trackers 00:06:40 – Letting a readiness score decide how your day feels 00:07:10 – Goodhart's Law and what happens when a measure becomes the target 00:07:37 – Darin's larger vision for health and vitality 00:08:12 – Stop chasing scores and start chasing vitality 00:08:35 – Trap #1: When the number becomes the feeling 00:08:58 – The 2014 experiment using fake REM sleep scores 00:09:28 – What happened when people with insomnia received fake sleep feedback 00:09:52 – When the watch doesn't measure how you feel but influences it 00:10:01 – Sponsor: Bite 00:12:15 – Darin's idea for an app that tells you you're going to have an incredible day 00:12:35 – Trap #2: Losing sleep over your sleep score 00:13:09 – Trap #3: Your wearable's number might not be right 00:13:36 – Deep sleep, REM, and the limitations of wearable tracking 00:14:03 – Why you may be worrying about a number that wasn't exact 00:14:39 – Trap #4: When a health alert creates the alarm 00:15:10 – Trap #5: Chasing a target somebody else invented 00:15:37 – The surprising story behind 10,000 steps 00:16:12 – Your