urgent help needed

I am a British citizen and i married a Moroccan woman and she's here on a spouse visa. she's due now to apply for ILR.

I AM FED UP WITH HER. we are not compatible in anyway and she doesn't really care about me.

we have a daughter who is 11 months old and she's British but my wife has a two year-spouse visa. we live at the same address all of us and i want to leave to go and live on my own but my wife doesn't have recourse to public funds so can she still get housing benefit for the sake of her daughter.

if no then can i get housing benefit on both the place where she lives and the place where i am moving.

ps : i am disabled as i have bad mental health problems