@heisenberg34 a PT showed me that you go to the he kitchen counter (or any counter on your home) and stand on one foot. Then as your need support put your hands under the counter to keep your balance and prevent yourself from falling. Alternative as needed. Exercise for 5-10 minutes as tolerated. Do this
2- 3 or more times a daynas tolerated. Walking more also helps even if it's just walking around inside the house.