when i was a kid i had recurring dream that Frankenstein was looking for me.
As far as I know he doesn't run very fast but he keeps catching up to me.
In my adult life my most repetitive dream is the one where I am driving and when i go to back out or back up the car my brakes don't work properly and I keep rolling back. Also when driving forward the steering wheel is above my head.
I'd say you have lots of personal doubts and need to work on your self esteem.