After my tkr, my 3 first main goals were 1. Get pain under control,2. Ice as much as possible, and 3. Be able to get myself in and out of bed, so I could do bathroom trips solo. The pain control was easy. Icing felt very good, even the lousy ice pack in the hospital, and getting up was easier than I expected. But having those goals kept my focus on the right things- drugs, ice, and rest. I am not usually a nap person, but I have napped more in the last 3 weeks than in the whole rest of my life. Your body needs rest to heal. And healing takes time.