I think you found the root cause of your issue. We are social creatures. Without deep meaningful connections with our fellow humans, mental health will take a t

I think you found the root cause of your issue. We are social creatures. Without deep meaningful connections with our fellow humans, mental health will take a turn for the worse. 90% or more of the work out there to do is pretty damn hollow if you really stop and think about it. The chances of you supplanting such a deep rooted need w/ some "change the world" type work is slim to none. Focus inward!