Do you ever get lost in your own mind when you think about the universe?

Like...
In 80 years or so none of us will be alive.
In a few billion years our sun will collapse in itself and eat up our solar system.
At some point in the future every star in the universe will have died, and there is nothing left.
Just the empty universe expanding into nothingness with no hope of ever recovering...

This so far beyond our comprehension that my head starts to hurt every time I think about it...

Also I want a cookie.