Thought crime

[Edwardo Piet]

It's normal. It's not a problem. The only problem would be making into a problem by thinking it is a problem and giving what isn't a problem too much attention -- then it could become an OCD thing and the only person it could harm is yourself.

I hope reading this will help:

http://www.socialworktoday.com/archive/070212p22.shtml

[...]Mindfulness-Based Cognitive Therapy
Acceptance and commitment therapy (ACT) is a type of mindfulness-based cognitive therapy that teaches clients to regard “internal private experiences” as normal rather than viewing them as problems that need to be fixed. Uncomfortable thoughts, feelings, images, urges, and sensations are all part of the human experience. If we view them as problems, they become problematic. ACT has various techniques to help clients use mindfulness to observe their thoughts rather attaching to and becoming overwhelmed by them.

Russ Harris, in The Happiness Trap: How to Stop Struggling and Start Living, discussed a skill called cognitive defusion, which helps an individual create room for intrusive thoughts. A client thinks, “I am a bad person.” To practice defusion, you would restate the thought: “I just had a thought that I am a bad person” or go a step further and say, “I just noticed I had a thought that I am a bad person.” This allows clients to occupy the same space with their thoughts but from a different vantage point. Instead of being crunched in a small closet with their thoughts, they are now in a gymnasium with them.[...]

My bolding

I recommend reading the full article as it talks about Pure O OCD, and if you're not familiar with it already, knowing about Pure O may help