Wish i could post the PDF on the site but the rules are against that.
amazing works. cannot express what that work has done for me.

I practice a few different methods. Including a few from Vijnana Bhairava Tantra, favorite being the very first one listed

Traditional forms and non traditional as reading, eating, sleeping, showering, walking and driving. The biggest being state of contemplation where I'm just blankly staring into nothingness.