I don't know if this is helpful. I usually dress my kid and do most of his getting him ready in the morning. I even carry him out of bed to the breakfast table. We've had a few tantrum mornings, but really everything's on auto pilot (like George Jetson's morning routine.) It was because he had a hard time liking school when it first started.
ETA: I do less of this when he's having less of a hard time. It just helps us sometimes.

Youth lives by personality, age lives by calculation. -- Aristotle on a calendar