I personally however am trying to do nothing. I'm 37 year old and I recently found out that I've high blood pressure and higher than normal cholesterol levels. I also came to know about the passing of a few individuals of similar age brackets in my inner circles.
None of this will matter. Take care of your health. That's what I'm trying to do at this point. Exercise, enjoy a bit walk in the bush, go to beach this summer etc.. I think that's quite a profitable affair!