Riz, like myself, you may not have the extensive medical background that others we respect do, but often that just means that the trees don't obstruct your view of the forest. I love your optimism. (hard to fake) I've had friends that were super smart, that never could pull the trigger on their own ideas. I've also had friends that were not so smart that got rich from afore mentioned friends ideals.What does this mean? Balls, brains & heart are all a part of human anatomy.Use the one that serves you best, but do not overlook the others. Optimism is essential for growth. Please never go away. God love you, I pray for you when I do not pray for myself. When I say balls, I am referring to a reckless abandon towards the pursuit of our dreams & other stuff. Wishing fora world where everyone is happy.