I know this might come across badly, but I know you know I am coming from a place of respect and good faith.
Try to convert that fear to something else. Anger? Determination? Stubborn refusal?
Because fear is not going to keep you or those you care about safe from these things. It just stops people from thinking clearly and acting decisively.
Perhaps the fact that you don't know what to do with it is the first clue... that it's not serving a purpose.