I'm launching my calendar app, Lifestack, on Product Hunt next Thursday. It uses health data from wearable devices to help people schedule around their most productive times: https://lifestack.ai/ I believe my app is quite unique and has a good chance of making the top 5. I've set up a teaser page and many people have already supported it: https://www.producthunt.com/products/lifestack Is there anything else I should do before the launch? Let me know if I'm missing anything!