Communication in true Friendship ~ Response between Brain and Heart

I deliver each and every thought and also how my thought converted to my very close friend. Those are the sharing levels of mine with very close friend. Its just a brain transferring signals to heart. If I am unable to answer any question immediately, one can observe how much the brain is thinking or working out for not hurting its heart by immediate transfer of those unnecessary signals, or else, it has no data at that moment to transfer, that is when it pauses...I see my friend as a key part of myself.