If you need a year in your state of separation, would or could she stay with someone? I would never give her the house or let it be in her name only...could the courts sell it off at the end of your separation? Of course, they sell to unload at the low price.
Yes, the marriage needs to end...there is no turning back on this one...it's past the mark...it's a shame you have to wait a year.
It seems that she has a need to be taken care of - for lack of her ability to provide for herself...but this is becoming a bit to surreal...you deserve so much better...it's time to cut your loss.
If she calms down, in time, try to bring up the separation...if she lashes out, leave the house immediately, go for a drive, or to the mall...let her cool off. From this point forward, her anger will escalate continually, when agitated...be aware, leave if she hits you...walk out...
ASTGO stated, it's a walking time bomb...you don't want to be on the receiving line of it.
