Watching bodily sensations is simple ,there is always a sensation to recognize in the present moment .Same with breathing ,hearing and seeing.Always a reception exists realtime.
For example:-
In breathing: there is a slow breath ,heavy breath ,refreshing breath.
In the body:There is comfort ,tightness ,discomfort.
But the mind as a sixth sense isn't as easy .It doesn't seem like it always keeps receiving a continuous stream of thoughts to recognize in the present.
Is there a meditation practice that can help recognize thoughts continuously ?.Or do thoughts pop out erratically and according to ones interaction with the aggregates?.
Edit
What I mean by thoughts as in ideas coming to the mind.