u/Extension-Can4364

My wife of 2 years is pregnant with twins I'm tired so tired of fighting I'm working 14hr days and weekends I'm exhausted she is always mad or spending money that we don't have i try to reason with her but it doesn't work she won't take care of simple adult tasks idk what to do and I get yelled at constantly and she says I'm yelling when in not and not to mention we only have sex once every month since she got pregnant and even then she doesn't seem like she wants to what do I do