I lost my brother when he was 19. Just dropped dead due to a brain hemorrhage in 1990. I was only 17 at the time. Its was a massive shock and obviously a very sad time... Today I'm 45 happily married with two kids. I've not spent my life worrying if i'm next and if i was to drop dead tomorrow, at least i'd of lived my best yrs, and got to experience a good life. It could happen tomorrow, is it likely to happen ? Probably not. I'm pretty healthy according to the numbers. I did look at some death statistics and i think for males, you have a one in 20 chance of NOT making it through your 40's.. Or was it 50's ? i can't remember. I figured, i've probably got one ahead of the high blood pressure / diabetes / bad health people on that, and it would be them taking up that 1 in 20 statistic, then i remembered i love riding motorcycles, so i've probably balanced out the odds for being that 1 in 20. Anyway point being, don't worry about it, just live the life you want. Do what you want, and try and get in as much as possible. You've only got one life. Make it count !