Sit quietly in a chair. Imagine the Big Bang at the moment of our universe's creation, based on current cosmological understanding. You are sitting, now, in the space-time continuum. What could that be? Never mind. Our theories continue to change as we learn more. It's a poetic journey into true reality. Right now, you are taping into a fragment of the total energy of creation. Every time you develop a new idea, such as writing a poem, or planning activities for today; you are creating. Remember who we really are!
Psychological shortfalls stop us from seeing deep enough to feel the glory and power of Being. Individual ego must die, but the real Self (Atman) is eternal, never born. How do I know this? By a lifetime of exploring the inner self and following intuition; it began when I was young and in grade school. The suffering of my first school years: not knowing English, kids making fun at me, the emotional distress and uncertainty of immigrant parents - all factors forcing me inward to protect my sanity. Somewhere deep within I saw the Truth of Life. I held my space and place firmly and softly: without violence. Later in life, while reading about Gandhi it became clear that "truth force" (satyagraha) is a power seeking to to actualize. Afterwards, I learned to actualize one dream after another.
Live fully this present moment. That is living at 100%.