I fear that nuclear war could be happening soon…
Global tensions seem to be rising, and superpowers are allowed to be more and more reckless. It feels like the third world war is imminent, a nuclear war which would end everything.
I am so scared… I am so paralyzed to do anything now. Am I overreacting? Also, what should I be doing?


Most countries have some kind of “disaster preparedness” suggestions, be they for earthquakes, floods, tornados, WMDs, etc. A lot of these suggestions overlap: have a stock of food, know where important documents are, think about where you’d shelter, etc.
There will probably not be an extinction-level event. But at some point in your life you may experience an emergency where you need a stock of food, to know where your documents are, to have a place to shelter, etc. So maybe it’d help you out to make plans for what you’d do in case of a general emergency/disaster.
Here are a couple useful documents that were made in the US:
Wish I could upvote this five times.
OP, you have an emergency management agency of some kind for your area. They will have all kinds of info on how to prepare for any disaster (and they even know what kinds of disasters are most likely to affect your area).
If you’re in the US, try Google county name and emergency management agency or state name emergency management agency. Follow their socials! Check out their webpages! And please please sign up for whatever alerting/notification system they use to update residents on ongoing/evolving events.