I get nightmares quite a lot and always have done, but they’re usually about stupid things – escalated versions of forgetting to put your top on before going to school. Not really a fear (- I don’t go to school anymore).
I have a couple of phobias – other people throwing up, and not being able to escape. That covers large crowds, sitting in the middle a row and being in a situation where I can’t get out if I want to. Bleurgh.
But if we get deep and emotional – being alone. What a cliche, right?