I am deeply sorry to hear about this and it brings back memories of last year when a friend of mine did the same.

Depression is a terrible thing, and I hope we are one day able to cure it. It is treatable, seek help immediately if you are thinking about suicide! I hate that you cannot look upon someone and instantly know if they are depressed or not. If I could, I would drop everything to help a person I saw having trouble.

I hope Aaron found peace, and I wish his family the best.