Hey Product Hunt — I'm Zac, the Co-founder of LiveNew. For a long time I felt the same thing every day: wired but tired. Sharp in the morning, dead by 3pm, lying awake at night even though I was exhausted. I tried Calm. I tried Headspace. I tried magnesium, ashwaganda, cold plunges, the whole stack. None of it stuck — because none of it knew anything about MY body on THAT day. Eventually I figured out what I was feeling had a name: unregulated cortisol. Cortisol follows a daily rhythm. The modern day disrupts it. When it's regulated, everything works. When it isn't, everything breaks. And there was no app actually trying to fix that — every wellness app was either a 20-minute meditation I'd never do or a habit tracker that made me feel worse for missing a day. So we built one. LiveNew has an AI persona called Iris. Every morning Iris reads your real biometrics from Apple Health — sleep duration, HRV, resting heart rate — and shapes the rest of your day around what your nervous system actually has, not what a generic wellness curriculum thinks you should be doing. Six cortisol-aware zones throughout the day. Each zone gets one specific action. No 20-minute meditations. No streak shame. No mood quizzes. It's designed to be opened for ten seconds at a time, not thirty minutes a day. iPhone-only, 14-day free trial, then $9.99/mo or $59.99/yr. I shipped it on the App Store recently and the first wave of users have started telling me how they actually use it — the most surprising piece of feedback so far has been "I open it five times a day and the visits all take seconds." I'm camped here in the comments for the next 24 hours. If you've ever felt wired-but-tired, give it a shot and tell me what's wrong with it. I'd much rather hear what's broken than what's polite. — Zac

LiveNew

Cortisol-aware AI companion for your day

Cortisol-aware AI companion for your day