How Do We Set Up an Environment to Make Better Decisions?

I want to dive into environment a little bit more. And normally when i hear examples of environmental change, it's sort of very physical and visual in the sense of, i put my running shoes next to my door. Like, how how do we set up an environment to make better decisions, to think better? Yo, you are me such a good, hard question. Ah, i am a person who creates models in frameworks and so on. The one concept that i've not been able to nail is to do a theory or framework or model of environment, context or environment.