I'm leaving my abusive husband, what am I entitiled for with child support in Canada?

SORRY FOR ALL THE DETAILS PLEASE PLEASE I NEED HELP AND I'M WORRIED ABOUT MY CHILD! my husband is an extreme mama's boy, he has over $50,000 in his account, he gives me no money or allowance, I've already asked for $40 per wk and he said NO with so many other words (his income is $1,600.00 per wk) I am not working since over a yr I've got laid off with my savings I've been living off of my credit card to buy cloths for my son, snacks sometimes with school and the odd school raffles, I buy all gifts at xmas for my son and address all 'from mom and dad', even my own dental bills and my sons dental bills I take care of he does nothing other than pay the bills, buy lavish groceries what him and his parents need....an average grocery bill is $300 per wk or sometimes $200 and he pays for his parents groceries, although they have more than enough money , came here as immigrants and now have disability what it all comes down to is this i called his dad one night to ask him to tell his son to stop calling me names ( i don't ike the fact that i complain to them but he listens to his parents) then his drunk father curesed me called me a whore and used the F word he hung up the phone i told my husband ur dad just cussed me MY HUSBAND STARTED CURSING ME TOO IN FRONT OF MY 4 YR OLD seconds after my mom in law calls and screams at me at this point I'm on the phone talking and crying with knots in my stomach, I'm christian and they are Hindu's and they were accusing me of black Magic bc my husbands sister had a string of bad luck..................what they were saying makes no sense I left twice before I had my son and my husband kept running to me and crying, I felt sorry and took him back he promised to change but he always listens to his family over me, when i was on the phone crying to my mom saying to her that I'm a good person, and when afterlife should ever come they will see me in the heaven with God....then he screams 'Who? you? you have a f*ing black heart" my mom is in NY and she is sooooo hurt to hear he said that bc we are all christians and our conversations almost once a month consist of talking about God also he's an alcoholic and was already treated for ulcer, he drinks at home every night about 3-8 beers ON WORK NIGHTS, and gets drunk most wk ends at his parents house because my husband spends his wk ends with them not us..........and he drinks with his father my plans are to leave nx wk with my 4 yr old going to my friends so she'll drive me around to see what help i can get......if his income is $6,400 per month and I'm not working I hope to find a cheap basement and have him pay the rent, babysitting fees ( bc I will be looking for a job) food etc........AM I ENTITLED TO THIS WE HAVE BEEN MARRIED FOR ALMOST 12 YRS............ all I want is about $2,500 a month which is not even half of his income..he makes $6,400 per month..........plus I would like $20,000 from his account since he has $57,000 saved already
--------------------
You are entitled to half the assets the two of you now own. I'd be amazed if you got anything near that amount in child support.
Source