Serious. I cannot stop thinking and worrying about the end of the world.

With everything that's happening in the world currently, I'm really leading myself to believe that the end is near. My mother is a pastor and since I was a kid she would always preach me about apocalypse and I was always very scared. Now, it's really affecting me. I can't do anything, I'm way to scared and it freezes me, and I'm way to worried, what if my faith isn't strong? I did a lot of mistakes in recent past, were they sins? and if so... wouldn't God save me?

So yeah, I'm paralyzed to fear.