I use to be a facebook junkie as well, but I quit doing that a little while back as it really is just people posting BS and trying to make themselves look in the best light for likes and attention.
I still stay glued to my phone like pretty much everyone else these days, but channeling that into positive and productive things like this site and others for my anxiety, cognitive games, recovery videos and podcasts,.. there are a million better options out there if it's causing you problems.