I have noticed that a few people, including myself, who have lost parents or loved ones at younger ages (childhood, young adulthood, 20s) tend to be more conscious of their own mortality and also of the passage of time. I lost both of my parents by the time I was 34 and now, at almost 39, I feel like I reflect on my own death a lot and on how short life's duration is. I also find that I have this urge to complete the things I want to complete in order to leave behind a legacy.
Does this sound like something other people have been through? Is this constant time urgency and contemplation on the shortness of life a constant in later adulthood, I wonder?