Confluence - is there a function that gives me a list of pages observed or watched by me?

Good day. I am looking for a function in Confluence that gives me a list of all pages I am observing. Does that exist?

Also I would like that list to include pages I was mentioned on.

Yes, it exists and is pretty easy to use. When you click on your profile picture on top on the right, you see “Watches”. When you choose that option, you will see a list with a summary of all the pages you are watching.

As soon as somebody mentions you on a page, you should just opt for watiching that page and it will be included in this list.