Will Centrelink help me leave this loser?

I've had enough and want to get as far away from my lying cheating SOB of a husband as possible, and do it yesterday! But i have no money of my own. All accounts are in his name and i don't have access to them. How can i find enough to pay bond, put the power on and get a frig, a bed etc etc when I don't have any cash? Let alone food for me and the kids. Its not like i can ask my husband! Will Centrelink help? Or am I going to have to beg borrow and steal money from friends and family to finally get me and the kids away from this loser? how quick can I get a divorce?