Student or Learner
A sentence from a book about magic: No matter how long you've had a tattoo, if it feels right, you can put it to work as your personal talisman.
--- What does it mean "if it feels right"? Maybe "if you think it's suitable (for this purpose)"?
If it feels right, meaning here that you do not consider yourself an idiot for getting the tattoo, that you are still pleased with your tattoo.