Seeing green hugely changes my mood. I position my bed, no matter where I live, so I can see out of the window. It makes a huge difference.
1. I would ditch the tall dresser. You don't need the storage space and it doesn't do wonders for the room. Can you put it in storage instead, basement, different room,, sell it on craigslist?
2. Stop looking at and thinking about Houzz pictures. They are staged perfection, pics taken by people who have money for designers and can play by the rules. It can be depressing. Many of us just go with the flow. Your night tables are too short. That is indeed a drag, but many of us live with these imperfections all of the time.
3. Give yourself an assignment, permission, and a small budget to bring three pieces of color into your room that you love. A. Get lampshades that have that color. B. Get bedding that has that color - duvet cover, or just a nice set of pillow cases, C. You'll figure out what that other piece of color is - maybe long curtains to frame your view out the window.
This assignment doesn't have to break the bank, and it isn't forever. It can just get you out of your rut, bring just a few things that you love into your room.
Q