Power spots are actual holes in a sort of canopy that prevents the world from losing its shape. A power spot can be utilized as long as one has gathered enough strength in the second attention. The key to withstanding the Indescribable Force's presence is the potency of one's intent. Without intent there is nothing.
Be impeccable and practice meticulously whatever you learn, and above all, be careful and deliberate in your actions so as not to exhaust your life force in vain.
The prerequisite for entrance into any of the three stages of attention is the possession of life force, because without it warriors cannot have direction and purpose. Upon dying our awareness also enters into the third attention; but only for an instant, as a purging action, just before the Indescribable Force devours it.