[baby]

I don't know about meditation, but when I write in the morning I feel like I can think more clearly and express myself more easily during the day. Might be a form of "re-arranging" your brain.

[bitcrusher]

It's a well known technique... Stream of Consciousness writing in the morning is very effective at clearing out the mind before the day starts.

Some Artists use this and call it "morning pages" (Check out "The Artists Way". )