How Does Naming Change the Feeling Tone?

Naming is not so much inhibiting the feeling tone as it prevents its down stream effects. There's lots of evidence suggesting that naming emotions have this effect of of helping you to manage emotions. Aly for a pleasant if you name a pleasant then the downstream consequence of that, in terms of attachment, might e affected as well. And there's another question that's come in here as well, saying, sometimes i notice i'm rehearsing or reviewing something, and it's a very familiar activity in my mind. Do you have any guidance in this situation?