How to decide if stocks are overvalued and if possibilities are already priced in?

Hi, I am currently in a sort of freeze-mode, because I can't decide in what to invest. I see companys, which have a great business model and are crucial for the future, but then I am scared of the possibility, that everything is already priced in or even worse overvalued. What is YOUR strategy to handle these emotions and how do you decide if something is already too hot?? Thank you for your time!😁 submitted by /u/SchamlippenJohnny [link] [comments]