People's brains in general are quiet?

I mean I know it but like it never really clicks till they tell you. You know what I mean?

I was just talking to a friend of mine and telling her how loud my brain was that day and she looked at me and said yeah that happens sometimes when she is going through something. But the more I talked I realised hers was a more proactive i want to talk to the voices inside my brain rather than 158 open tabs of a browser and atleast 20 if them are playing something.

I knew this. But the conversation just hot different. Like i literally on most days have no control on them and kind of just ignore it? And other people's brains are just quiet?

How do others deal with the voices in there head? It's so exhausting.