Welcome to DV, IntheNati

I don't think anyone has any "unknown fears" personally. Either you fear something or you don't..... *pauses to think* You know, that's probably wrong. A better way to say it is that everyone is born with fear (fear of hunger, death, lonliness, etc.), but as we grow older we conquer those fears and they no longer bother us. I'm going out on a limb to suggest that maybe the reason we have these kinds of dreams involving us fearing something we are not afraid of IRL is just that there's a subconscious memory of that fear..... it's a work in progress

Anyway, feel free to ask if you have any other questions. And don't stress yourself out about having (or not having) LDs. I find that too much excitement makes it a lot harder for me to get to sleep. Good luck!

-Amé