Depends on the reasons.
But usually, they do.
Your mother is a drunk who spends all of your family's money on getting drunk, not supporting her children. She does nothing to aid the family and only furthers you into debt.
That's a reason.
I just wish I could help more, other than verbal support.
I don't know much about my financial situation, so we might not be in debt. She's not always drunk, and sometimes I can remain blissfully ignorant for a few hours. But then they argue again or I argue or my sister argues and then I argue with her and it's a big mess all over again. I still don't know the full story about our family, but apparently my dad and mom owned a successful building company and a client sued for some handicapped reason, and in court the companies always look bad in the jury's eyes, though their company was very honest and friendly. They got sued and lost lots of money. (my family used to be very rich i think, we have valuable jackets, though we've sold them already) Then mom was supposed to go to jail for 7 days, but my dad bailed her with the little money we had left. I was alive during this time, and old enough to remember. Dad says that I went to a relative's, but I don't remember much about it.