-Standing up can also be a good context switch where you give yourself more of a context-switch from the physical location of the computer. Telling yourself that there's two contexts around your desk: the context of sitting at the desk, and the context of standing at the desk you might be able to use that as the context switch and rest that your mind needs.
+Changing your sitting / standing arrangement can also be a good context switch where you give yourself a context-switch around your physical workspace. It can be as simple as just standing up and stretching from time to time, or as complex as raising or lowering your standing desk. Telling yourself that there are two contexts around your desk: sitting and standing at the desk, may be enough to give yourself the context switch and rest that your mind needs.
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+If your workplace has a culture that allows you to step away from your desk and walk around then that would be a great context switch. Adding a physical component (as much as you are able) to your context switch can help your mind to relax and recharge.