I keep think back to our last conversation and wonder if I listened or if I somehow changed the topic or made light of his struggles. Did I fail him, was I AWOL when I was called? Why was one of my closest friends putting a bullet in his head while I was on a cruise in the Caribbean????
Damn dude, that's so... out of the blue. I'm sorry for your loss. I know this isn't of much consolation but, I don't think you were in the least responsible for his actions. It sucks.. no, that's an understatement.. it.. his actions must hit really close to home but, some people have deep issues, that's not to say they are necessarily 'crazy', but rather things or circumstances in their own lives that are difficult to cope with, almost impossible.... Anyway.. don't take it personally. It's something that you had no control over, even being his best friend. Remember him, he was a friend, and that's rare and special in this world but, don't dwell on his actions...