[ As you said above, all of the streams (of consciousness/awareness) come back to the heart.
"Awareness back to the "heart". Oh!
Then this i leave here : "...have devotion to enlightened beings and compassion for unenlightened beings. Devotion and compassion are a universal panacea, the single sufficient technique. A famous quote says, 'In the moment of love, the nature of emptiness dawns nakedly'. In addition, there are practices called the development and completion stages. All these practices facilitate nondistraction".http://www.scribd.com/doc/27626668/Ulti ... n-Rinpoche
Furthermore Malcolm mentioned a master. Yes.
All the best!
“Sentient beings, self and others, enemies and dear ones—all are made by thoughts. It is like seeing a rope and mistaking it for a snake. When we think that the rope is a snake, we are scared, but once we see that we are looking at a rope, our fear dissipates. We have been deluded by our thoughts. Likewise, mentally fabricating self and others, we generate attachment and aversion.” ~Dilgo Khyentse Rinpoche