<human>: Context: My parents have been married for 20 years, I am the oldest of their 3 children.

My mom has always been very fiscially conserned, and does all of the family's bills and such. My dad has a much more care-free outlook on life. He likes to spend a lot of money. The issue is, my mother believes we do not have the money and my father refuses to listen to anything related to money, and moreso the lack thereof. 

My mom has been coming to me frequently to talk about her troubles with my father; as things have gone on they've gotten into more arguments, disagreements, etc. It seems more and more likely my dad is vying for divorce, because he cannot stand the way my mother worries about money. I am of course on my mother's side, as I know what sort of financial straights we are in.

I just really don't know what to do. I feel like I'm one of the only people my mom can talk to and vent to, but I also hate listening to how my parents hate each other and about how they fight. It hurts me.

Any advice?

Can you condense the text into a few key points?
<bot>: Parent's argue frequently about money, seem to be getting closer to divorce. My mother vents to me often about these problems. I have no idea what to do.