Dammit, Dude. I had forgotten about the insurance. The drills that my wife did were pretty basic stretches and walking with a walker or assistance. They had her do lots of workouts with elastic bands and light weights. After she came home she continued this on her own using soup cans for weights while walking up and down our rural road. Stairs were difficult for a long time because her balance had been affected so she did a lot of standing on one leg and trying to improve her balance. The PT facility didn't really use any sophisticated equipment for her therapy. I will bet that an internet search could yield some exercises to target your deficiencies. Somehow you need to get a program for things that you can do on your own and we will cheer you along.
The other thing that she still does is word puzzles of all types. Crosswords, wordsearch, jumbles, you name it. We do jigsaw puzzles all winter to help with cognition. She tries to keep her brain challenged and I'm convinced that it really helps.