It doesn't take over my life with worry or anything, but sometimes when I think about it, it does make me a bit panicky. Particularly because it could happen at any time really. I just keep thinking about what I want to do in life, and how disappointing it would be if I just didn't get that far, and what a waste everything to this point would have been (education and getting a good job etc but not being able to enjoy the benefits of that).
I can't get my head around "not being", even though it's only the same as the billions of years before you were born. I'm guessing that once you die you just have no concept of anything, you just go, but that's just such an abstract concept for me right now that it does scare me.
My partner works for a funeral company and sees people coming in who die at all ages from many different things, and that doesn't help me much.