One will need to spend time to study and practice contemplation and meditation to know and to attain a calm mind. Guidance is given only so much as to stir your interest and to help you to awaken. It is up to you to follow through with acquiring proper understanding through daily practices of contemplation or meditation. It is up to you to understand that to realise your Buddha nature will not be an easy task. It will take a lot of faith in yourself and in the method that the Buddha has shown. (D-820107-1, 820109-5)