Hey there,
I think you should give yourself more credit. Slightly coherent rambling? I definitely think you were slightly above slightly coherent rambling. It's downright charming, almost endearing.
Did you feel like you were interviewing for a job when you wrote all that out? Because I definitely feel like I'm interviewing for one. I'm not even sure where to start. I guess my story sounds similar to yours with slight variations. A husband that doesn't even know I'm alive and if he noticed we'd both realize he doesn't know anything about me. A bedroom in ICU. Kids that are amazing but make everything that much more complicated.
What am I interested in? Someone that's interested in me. That thinks about me, can't wait to talk to me, wants to know who I am and what I love.
I am one of those people that works hard to make you feel loved and desired and thought about and I just wasn't that in return I guess.
This isn't all that much info, I suppose, but it's a start. We can always talk more :)