Okay , context first . I discovered that subreddit around 2 years ago and suffice to say that subreddit became one of my triggers for anxiety , every single time I visited the subreddit my anxiety shot from 10 to a 100 . 

I was already dealing with an existential crisis and a crisis of faith at the same time , so that subreddit did not help quell my anxiety and fears  in the slightest . 

I stopped visiting the subreddit when my anxiety had reached its breaking point and since then  my anxiety has gotten better ( And I'm not longer dealing with existentialism for the most part ) . 

But recently with the current pandemic going around , it has somewhat reawakened my fears for collapse . I'm now currently afraid of population reaching maximum carrying capacity ( The amount of people a planet can support ) and that we humans are going to go extinct during my lifetime.

And the thing that pains me the most is that I can't do a thing about it , so I just don't know what to do anymore . 

I don't know , am I just being irrational about my fears regarding collapse ?