Therefore, if you see for yourself that there is not a single thought that could be held on, you are enlightened.If you see thoughts don't truly exist you are no longer a Buddhist, you are actually a Buddha.
What is there to stop one from this realisation?
Is it a matter of habit? Is it ignorance? Is it a lack of will?
If it is habit, one needs to clarify that the assumption of a self is based only on false thoughts. Habit needs repetition
If it is ignorance, once one understands that thoughts are unreal, the mistake won't happen again.
If it is lack of will, one has to learn that there is suffering only because the objects of attachment are illusory thoughts.
Seeing the unreality of thoughts then should be a remedy for all problems.
Is it? Is it not? Why?