I’m scheduled for LTKR on June 20th. I have degenerative bone disease (OA) with bone on bone. I’m getting a block with twilight. I am very anxious about the recovery process and not so much about the actual surgery. I just want to be pain free and enjoy a normal life again. A couple of questions as I prepare: 1. Will I need someone to stay with me in the hospital and 2. How much movement will I have after surgery?