Haha, tell me about it! I've used Spotify since 2009, and started in 2015 where I add the songs I like into a playlist for that year. When a new year rolls around, a new list is started, and everything "found" is also added to a list called "Found all" - it's currently at 51 hours.

Do you have any playlists like this? Here's mine, if you want to have a gander: https://open.spotify.com/playlist/6AqiajqIBvndPOR3swpWWL?pi=TuDxZXYuSla5U