Beyond heartbreaking... your tribute to him is so beautifully articulated, filled with love, admiration and wonder at his many gifts. I cannot imagine losing someone so dear, and my heart goes out to the entire family.
The disease of depression is confounding, and I believe it took great courage to be so open about something that so many suffer from, either themselves or within family and friend circles. Thank you for that courage; hopefully the story of your brilliant, remarkable son will shine a light that helps others battling the disease.