Interesting title that drew me in - I guess that's a good thing. For some reason I kept thinking of The Chainsmokers 'Closer' from the title - ya know that line' now ya looking pretty in a hotel bar' but I love that song so I'm not saying you copied the idea or anything like that, just a weir musical connection in my tiny little mind!
Huge +1 to the suggestion to develop a chorus. Doesn't have to belong but I think it'd work as a good hook for the song as a whole. I think the opening two lines could actually be turned into a chorus of sorts - it's got the hook/title plus it wouldn't break up the flow of the existing lyric.
I couldn't disagree more with the avoid repeating 'write' - repetition is good in songwriting. Just look at any hit song and you'll see lots of words phrases or repeated.
Some nice lines in this one and a loved the idea of making a toast to the moon with a drink in one hand and guitar in the other. Nice imagery building up in my head over that line which I guess is what any good lyric should do.