not good at all mate!! a few years back now my mate died from taking a bad pill at a new years party and i had only seen him about 3 days beforehand!! it was quite a shock thinking back now as i had known him all my life and we were only 19 at the time!! nobody should be getting buried at 19.
Some people can hide what they are going through really well and thats what shocks us most when they do something silly as we dont ever expect it from them