I sometimes have an urge to steal something from a store
Have you ever thought about these urges?
Of course I have thought about that, but I just can't help it.
You should never steal from a store. If you have the urge to steal that you can't control then you should think about talking to a mental health professional.
I only have these urges. I never stole anything from any store yet.
Maybe you haven't stolen anything from stores yet but having these urges is not normal. You should talk to a therapist about it, I'm sure it will help you.