Yeah, I've had stairs problems myself. No stair rail at all when we moved in; since then a hospital-quality stair rail has been installed, as have outside railing to the front door, various grab bars inside, and so on.

Yesterday a toilet paper roll holder broke, so I have to install a new one (cost nearly USD 25.00, I could just hang it from a string but there would be Objections).

Hang in there, gnu. You'll be running around again before you know it, and likely before you're actually ready.