My condolences, as well. I have lost several much loved birds, and it never is easy. You made the end of his problematic life somewhat happy. Be glad you helped him. I lost a Lovebird that I rescued from a horrible situation a while back. I had her for 1 1/2 years of her more than 11 year life. She, too, died in my hands unexpectedly. I can never forget her, and am very happy that her end of life was stress free and happy. You should feel the same. Nobody but another bird person can understand how these creatures work their way into our hearts.