Is anyone here pessimistic about the future of the human race?

With the way the world is currently, you've probably noticed that the situation we are all in is not looking good. With the degrading of the environment, declining mental health, AI, nuclear threats, and political instability, I'm not optimistic. I think it's time to start thinking about this issue seriously and planning for the worst-case scenario. <br><br>Is anyone else here thinking this way, or am I being paranoid? How likely do you think the collapse of human society is?