How can i help her get out..

My friend is going thru hell(well not as bad as many other woman actually). She has a 2 yr old, a baby due in 2 weeks and a man of 7 yrs who is emotionally n verbally abusive, he has no job, does wotever he wants, drinks alot, doesnt get up for their child EVER! He wont help clean, money tht she gets pays bills rent nappies food (nothing left over) but wen he wants smokes he goes nuts and she them has to limit the food shop to $50. She feels she cant leave now with baby due, its alredy stressful she feels like hes gna come soon. And she is 99% sur that if she leaves he will try take the children away. He is always yelln at her and abusing her, hes lost control and she cant love who he is anymore. She has only told me and one other person.. The other person has diferent views(sayn she needs to stay till baby born) however i say leave the fuk now..wot can i do to help or encourage her to get out.. Shes gna be stuk n thers never gna be a rite time is ther..