I honestly had the same problem but with Twitter group chats. Each one had people in different time zones, so there was always one that was active enough for me to talk in, and it got to a point that I spent an average of 14 hours a day on Twitter. I've since sworn them off, and now I only average 4 hours on the app.
Now I have the problem of leaving EVERYONE unanswered in my dms lmao