CalmCup - Quit caffeine, reduce anxiety & sleep better

Hello Product Hunt! 👋 I’m Stef. the founder of CalmCup. I’ll be honest—I built this app because I had a problem. Like many of you, I used coffee as a productivity tool. "One more cup" was my answer to every coding block or midday slump. But eventually, the math stopped working. The 4 PM crash was killing my evening flow, my sleep was wrecked, and if I tried to quit cold turkey? The withdrawal headaches were unbearable. 🤯 I realized that relying on willpower doesn't work against biology. You need a mathematical tapering plan. So, I built CalmCup: a smart tapering and tracking tool designed to help you reduce caffeine or quit completely—without the crash. How it works: 🧬 Personalized Plans: We analyze your current intake and build a custom schedule to lower your tolerance gradually. 📉 Avoid Withdrawal: By tapering precisely, you avoid the headaches and irritability of going "cold turkey." 🧠 Anxiety & Sleep: Track how that 3rd espresso actually impacts your mood and sleep quality. 💸 Financial Tracker: See exactly how much money you save by cutting out the daily café runs (it adds up fast!). I’d love to hear your feedback on the tapering algorithm! Curious to know: What is your go-to caffeinated drink while working? (I was a 4 flat white per day person myself ☕️). Let me know in the comments below! 👇