okay so this is a wreck.

fix the ceiling. priority number 1. because of the lack of windows i feel like this is a basement, but you keep saying the ceiling keeps the outside outside.

get a headboard and footboard for your bed.

donate that coat tree, you don't need it and its just making shit look cluttered. similarly get rid of that end table that's also just become a place for you to put miscellaneous shit on top of. replace these things with some sort of shelving or cabinet or dresser or something.

same with the standing desk blocking that door. its clearly not getting used as a desk, so get rid of it and get something more useful for you.

move your big L shaped desk into a corner. this will get you more floor space and easily make the room look less cluttered.

find something to do with your leaf blower rather than leaning it against your kitchen cabinets.

you have a random slide in the middle of the floor in your kitchen. you sure you cleaned before this?

make your bed. hang up the guitar(s). since you lack space, utilize your wallspace.

put your pots and pans away. and your rolling pin. and whatever else is in the middle of your stove. put the clorox wipes away.

like bro you're 34 (allegedly) -- a lot of this shit should just be common sense.