It's good you called and found an attorney's office. Don't wait! Call today!
In the US there are legal aid centers for those who don't have financial means or attorney's who operate on a sliding scale according to your ability to pay. Does Canada have anything like this? Will you check?
Like has been said, you have to do everything in your power to do all the best things you can do for you, your daughters and Bella too! It's hard, very hard. Break it up into bits and pieces and tackle them bit by bit. I know you can!!