What home prep helped most in the first two weeks after total knee replacement?

[Mila.D]

I'm scheduled for a total knee replacement in six weeks due to advanced osteoarthritis, and while I've received the standard pre-op packet, I'm trying to prepare my home and mindset for the challenging recovery phase. My main concerns are managing pain effectively without over-relying on opioids and ensuring I do the physical therapy correctly to regain full range of motion. For those who have been through this surgery, what specific preparations for your living space made the biggest difference in the first two weeks, and what was your experience with balancing pain medication and mobility exercises to avoid setbacks?