Headlights trying to have their own dance party...

If you'll remove the one oval head phillips screw holding the fuse box in place. Lift the fuse box and sit it behind its mounting bracket.
This will allow even the largest hand to reach the release button commonly found on the right side of the switch. Pull the switch to its full on position before pressing the button.
DO NOT PRESS THE BUTTON WHEN REINSTALLING THE STEM. its tapered end will guide it past the catch.
Happy moparing