Whatever

Play, just keep playing, anything.

Try and quickly get to a point where you are not judging the sounds
as far as possible not pre-thinking any sounds or actions
just keep playing anything, for a long time
like an automaton
like what they call just playing lots of crap

Keep going
don't stop just let the crap keep freely flowing out
its a let go moment where the body is free wheeling and sounds are just popping out and you get to the point where you are just the observer watching yourself, listening to yourself, just playing a bunch of notes, freely.

It doesn't matter if it is fast or jerky or melodic or not melodic it is just notes popping out
then see how long you can keep going before making interventions
see how long you can go before wanting to push or nudge it into logical or intended directions
and just do that
for a while
and when you do make interventions just observe that and note that you made an intervention
and then keep playing anything
or keep making interventions
whatever