My ex was very similar, and it turned out she was talking to some guy all night on her computer (on the fucking $2,700 PC I bought her). She would go to sleep at 11 am and not wake up until who knows when... She didn't do shit around the house... She kept asking me for $20k and I figured out later she was planning to go meet this dude in Australia... So glad I never gave it to her.My wife sleeps every day until 3 pm, so if I try to pay a company to serve her, it is impossible. She doesnt work and she doesnt go outside, nor does she answer the door. I called my friend over and let him in the door in order to get her served.
We used to have awesome sex, suddenly she never wanted to anymore. It was really strange. Anyways after a few years of that shit, and finding out what she was up to, I GTFO. I was always loyal to her and never fucked around though i flirted a bit here and there, that was it. After I left I started seeing SPs.
I would suggest to you, GTFO. Go stay at a friends house for a bit. Cut her the fuck off from $. Than see what happens.