Would worrying help you pilot the plane through the storm even though you can't fly a plane? Would worrying enable you to land the plane? Is worrying about the clock moving closer to 12 going to stop wars, terrorism, mad dictators, any other drama you can think of? No, of course it isn't
if more people understood what the clock represents maybe they would do things like not vote for Trump and his ilk, him being one of the main reasons the clock has moved closer to midnight?
Yes, worrying about and caring about these things can absolutely make a difference. If enough of us did that we wouldn;t be in such a precarious position in the first place.
Why do so many people say oh this doesn;t matter, it has nothing to do with me, why should I care? Or pretend they don't know what they are talking about, another reason it doesn't matter? This is why we are in such trouble, because there are so many people like you who don't care, don't listen to experts, won't do anything, and vote in complete morons who have the power to kill us all.
Try a little worrying for a change. Open your eyes, give a shit about what is happening in the world for a change. Listen to people who know a lot more than you do. Be the change you want to see in the world.