is this really how marriage is

I am writing on behalf of my cousin, she is married with 4kids and thing have been really bad for her, she has a co wife, she's from the north, her husband has been emotionally torturing he even asked her to drop out of school (NCE) or else he going to divorce which she had to because her own family members remaining cant afford to take her in because she's an orphan, mind you her co wife is currently doing her master's through out this week she have been calling me crying and really depressed, she got pregnant few month ago and he didn't even care now she had a missed miscarriage which needs evacuation but said he doesn't even have money for that it's been days she's bleeding and in pains Am still a student I don't even have money to assist her, gonna talk to my siblings to gather something for her for the hospital Please is there any online stuff she can learn and start doing to earn even if it's a little so it can keep her mind off what's she's really going through