Terrible at being married

I feel like it shouldn't be this hard.

I love him and he loves me and we want to spend the rest of our lives together but it's so hard.

I feel like such a terrible wife 90% of the time. I feel like we are never on the same page. It's like we speak different languages. No matter what I do, I feel like it's always wrong, we always misinterpret each other.

I don't know what to do anymore.