How can one be sure Shakti has pierced all chakras and if not, how does one achieve Samadhi?
GuruSwamiG: You need not worry about attempting to categorize where you are. Just continue on in your Sadhana (spiritual discipline or practice) and when you have reached to where you need to be you will indeed be pulled into a State. When enough has been released and when you have surrendered and forgotten the ego identity, you will find that you will enter into a Samadhi.