I am simply amazed by your strength, Michael. That you walked yesterday and may get out of the hospital by as early as tomorrow is a-mazing! Yes, you can do this!
It's so good to hear you're feeling on the mend today.
I know you'll keep listening to your body to know when it's time to do what, and I'll trust you to know what you can do. And if it seems wise, just let me know and I can help facilitate biking home... or a ride whenever the time is right.
Or maybe your children could chaperon you on a slow, gentle walk+transit ride home if you're hungry for the activity? I hear they might be practicing that tomorrow.