from the botton of my heart im so sorry to hear this....but look at it this way he came into ur life in need of so much help by the sounds of him and you brought him out of luv and helped him.
You made his life so much better and im sure that he is so greatful that you came along.
You made him remeber what luv and trust was so he left this world knowing that you luved him and he luved you.
As again im really sorry for ur loss but where ever you go he will ALWAYS be with you, you r the one that gave him a second chance.
Sendin loads of hugs n kisses to u