How do I stop getting emailed every time somebody replies to a post of mine?

I love this website but I am finding it hard to believe I am having so much trouble with the forum. I had to hijack a post with a reply asking how to make a new post. Now I cannot figure out where the menu is to opt out of receiving an email every time someone replies to one of my posts. Help. Thanks.

Click on your avatar in the top right corner. Then click on your name. Click on preferences. You’ll see two drop boxes; preferences on the left, account on the right. Click the account drop box. Click on emails. There you can change everything to never