I just hate how my hubby feels the need to be Soooo hateful towards me even when I do a lot for him. I’m giving his…

I just hate how my hubby feels the need to be Soooo hateful towards me even when I do a lot for him. I’m giving his little sisters money even though I really don’t want to but I AM because he wants to and he’s still being a dick head. I’m giving him money to get HIS taxes done ... I’m so done being a good wife when all he does is treat me like shit . I feel like it’s every other day... and Yes he is my best friend and we do have our good days .. but a person can only take so much... splitting up is not an option because I never want to do that.. but what else can I do???