They design them with profit in mind. If you are uncomfortable you will work more. If you are cold you will work faster. If you are depressed you'll talk less with coworkers. If there's nothing to look at there's nothing to be distracted by.
Can you decorate your cubicle? Maybe you can try to find a bit of whimsy in-spite of the corporate lameness of it all.
After all that's all we can do. Just remember they want you to be uncomfortable. They want you to become a depressed workaholic because they want to break you in.
Also maybe blue light blocking glasses could help with the florescent lights?