Jeff Ellis, Grammy-winning mixer known for his work with Doja Cat and Frank Ocean, explains how he physically arranges his studio to break out of what he calls mixer brain. His setup has a clear split: one direction faces the computer and DAW for editing work, the other faces his console and speakers with no production software in sight.
The idea is that looking at a session activates an analytical mode that quietly shuts down your ability to feel a song. When the screen disappears, something loosens and you stop auditing the mix and start hearing the music. The goal is to create a moment in your mix process where you step away from the visual layer entirely. Ellis recommends building any version of this into your own workflow, even without a console.
He also suggests this short exercise: pull up five songs you loved before you knew anything about mixing, then listen through your mixer brain and write down everything that sounds wrong. The gap between those two listening modes makes the cost of the mixer brain concrete.