So, recently, Vsauce's side channel DONG has uploaded a video 'How Far Away Is Andromeda', where they were featuring a link where you can watch a countdown that will take billions of years to hit down to zero (link in the comments):
Andromeda's distance from us.
Now this number may look daunting, all those digits making a number much larger than we can comprehend, surely it could never hit us.
But it chips away slowly at that number, and in time, the digits will start being less numerous, the number won't seem so unreasonable, and..
it will happen.
This is very true with setting goals. You may have a goal to 'run the year (2018 miles throughout 2018)', to complete a novel, to do something that seems uncomprehensible to you, the world, and anyone around you...
But with hard work, time, and effort, you can chip away at the progress remaining, and make it happen.
Cheers, Kilo