Night before the PH product launch

I've known about Product Hunt for some time now but have signed up only recently. My team and I are about to launch our brand new product called Chatbot Design Studio, a no-code, AI-powered chatbot builder with access to a Chatbot Community where you can share and adopt other people's creations. https://www.producthunt.com/disc... I am finding myself quite nervous as well as excited the night before the launch and wanted to reach out to the veterans out there for some quick tips. Any word of wisdom is appreciated :) Cheers, Jovana