While these are natural thoughts relative to a limited earthly life, we don't want to dwell on them to the point of immobilized obsession. And we don't. I believe it is completely natural to wonder about what happens when we transition, and what it will be like for those we leave among the living. But then we go on about our daily business. Two beliefs relative to all this are very comforting to me.
The first belief is that "we never get it done." We come into physical form to create. The very essence of our beings is to create. And no matter how much we do create, there is always a desire for more. This is not greediness. It is our spiritual nature demanding expression throughout our lifetimes, no matter how long they may be. On a comical note, this means to me that it doesn't matter if I die with my house not being clean, which will very likely be the case!
The second belief is that "one cannot un-know anything." Once we know or experience something, we can't wipe it away. The joy in this to me is that our consciousness retains all we have learned and experienced even after we leave physical form, and all that wisdom is there for us, should we choose to take on another physical form. I think that's how human consciousness continues to move beyond horrors like slavery and keep inventing amazing things.
I close with the poem "funeral" by rupi kaur:
when i go from this placeStill winning,
dress the porch with garlands
as you would for a wedding my dear
pull the people from their homes
and dance in the streets
when death arrives
like a bride at the aisle
send me off in my brightest clothing
serve ice cream with rose petals to our guests
there's no reason to cry my dear
i have waited my whole life
for such a beauty to take
my breath away
when i go
let it be a celebration
for i have been here
i have lived
i have won at this game call life