How to Make the Switch to Silence in Training

In training, what I'll do a lot of times I want to bring my phone with me because I'm using Trailforks to try a new run or something. And then I'll just have like my familiar pump up list or whatever playing on the speakerphone. It runs out your breathing and you don't get used to that feeling of hearing yourself or a card. But if you know the song, it's like having a movie on in the background that you like. While being able to hear birds and not have a mountain bike or take you off from behind.