What are you afraid of...? in Surveys

I suppose my biggest fear is of being alone. Not like for the day or just a little while but really all alone. Throughout my career I have seen many people die all alone and that has always bothered me. I mean you're here on this planet for what 70 or 80 years. I've seen people outlive all their family. But it's still sad to me that within 70-80 years I may not impact people enough that anyone wants to be with me when I go from this life. Yeah, that would probably be my biggest fear....