A "nagging voice" refers to a persistent and bothersome thought or feeling that keeps coming back and causing annoyance or anxiety.
Sentences with «nagging voice»
Perhaps that little nagging voice in your head says, «What are you still doing here and why are you still doing this?» (theeverygirl.com)
What I would say is if you are having an inkling, that little nagging voice inside of your head saying, «Oh, I wondering whether I should change,» that is the best time to start speaking to someone, to start educating yourself, or even get access to a proven framework. (lawyerist.com)
If there's a little nagging voice in your head telling you to give your manuscript a better life, and it will always bother you that you didn't do everything you could to make it happen, reach out to Mark and see if he's a good fit.» (query-letter.com)