My friend, we are all little specks of insignificance on this great ball rotating around the sun … Life is short … also meaningless anyway.
We are all little specks of insignificance
Speak for yourself! 
Life is short, also meaningless.
I beg to differ.
This great rotating ball is filled with spectacular wonder, beauty, and purpose. While all of creation and everyone in it suffers to one degree or another (for reasons that I’ll not elaborate on here as it would be inappropriate for this forum), each person and thing in creation, including each of us, no matter our circumstances, failures, or successes, is endued with design and purpose. And the apex of that design and purpose are people, created to comprehend this world, cultivate it, steward it, and build civilizations and cultures. All of us experience depression at one time or another; sadly, some live with chronic depression. Nevertheless, each life has eternal significance and meaning independent of its external circumstances and achievements or lack thereof, and this temporary life on this great rotating ball is not the end of any of us.
Sometimes my morbidity gives me perspective.
That is to be expected, even welcomed; perspective is a blessing as it can lead to wisdom. I think our morbidity and mortality are designed to give us the wisdom not to orient our lives, values, and hopes exclusively on this life but also in light of the next. Solomon says, “I have seen everything that is done under the sun, and behold, all is vanity and a striving after wind.” By “under the sun,” he means everything done exclusively in view of this life, unless connected to the next, is indeed vanity. “For the living know that they will die, but the dead know nothing, and they have no more reward, for the memory of them is forgotten." But, lives lived in light of eternity have eternal and deep meaning and significance. If this is all there is, life is ultimately meaningless. Fortunately, this is not all there is.
As to file formats, they may mean more than my food choice for breakfast, but perhaps not much more! 