I have been using cannabis-derived (as opposed to hemp-derived) CBD and found it to help calm my anxiety. You’re under 18 so cannabis is not legal for you anywhere but I believe that a small amount of THC (found in cannabis, not hemp) is beneficial and helps the CBD react better in our bodies. You can buy hemp based CBD products now but be aware they might not be as promising as the stuff you can get when you’re older. Hope this helps and good luck.