>I’m really putting my all into shit I’m exhausted lol.
IT happens, you need a larger sanding apparatus, but suck it up and enjoy the work for the works sake.
“If a man is called to be a street sweeper, he should sweep streets even as a Michelangelo painted, or Beethoven composed music or Shakespeare wrote poetry. He should sweep streets so well that all the hosts of heaven and earth will pause to say, 'Here lived a great street sweeper who did his job well.”
― Martin Luther King Jr.
At the very least buy this yourself, if you have a few of these, and this will be something that you might need to do in the future than this would be something your boss should buy.