The long and short of it ... very sad. Nobody's fault really. Human beings are designed to have very little down time in between sleeping and hunting/gathering food - but we do have an awful lot of leisure time in modern times. Some make the most beautiful art with this free time and others self-destruct - and a very special few do both and it comes to our attention, like in this case.

Even sadder is that some use that time to play golf which is benign AND useless to others!

Amy Winehouse is dead and that is an awful thing because she is/was a person with real alive people who knew her and will be very upset.