Words stuck in head

[MrBananas]

This is a really strange one. There are some words that I get stuck in my head constantly, that I repeat in my mind because they feel "right". Some letters and sounds feels "right", while other feels wrong. This cause me to repeat the letters and words that are "right" in my mind, and it's making me go crazy. It's making
talking with other people a challenge. Can anyone relate?