You ever do a brain dump?
They’re very helpful. Sometimes the human brain gets overloaded with input, whether it be things read on the internet, internal thoughts and worries, stuff on your calendar, short and long-term goals, and one of the most useful ways to free your mind of all that clutter is to just grab a sheet of paper and write everything down that is on your mind.
In other words, dump everything out of your brain and onto some medium that allows you to look at it and organize it. It’s a decluttering, and it’s very helpful.