I look at my dad, and grandfathers deaths, and pray. As to retirement---I just hope jobs that are easy on the body, and don't require much thought are still ar

I look at my dad, and grandfathers deaths, and pray. As to retirement---I just hope jobs that are easy on the body, and don't require much thought are still around in a few years. I figure the only thing that might give me a few more years them is I wasen't a huge smoker. Although, they all had easier financial lives than myself which puts me in the early death catagory?