Hello Imus bedisturbed: I see this is your first post here on PC. Welcome to Psych Central.
I don't have any personal experience with what you're concerned about. However my gut instinct tells me you're more than likely far from alone. Hopefully there will be some other PC members who will have some thoughts they can share though.
Here's a link to an article, from Psych Central's archives, that talks about how to get rid of stuck thoughts:
9 Ways to Let Go of Stuck Thoughts
I hope you find PC to be of benefit.