It depends. If you aren't truly treating her like an after thought while making sure you have time for everything else, then I can understand her being upset. I saw my dad work 40+ over time 80% of the time and still made time. If its important to you, you will. But if its greed and you are cancelling plans if money comes up constantly then you should just be single. You are focused on money right now nothing wrong with that. Just don't drag someone along when you really don't have time or care to.
If you are really trying to make time, you have explained this to her from jump, you are working for the both of you, have a goal, balance your time etc... If she is just being irrational I would throw her in the bushes
Edit: I didn't read spouse, still would say you aren't compatible and want different things and are in different pages. Counseling might help sometimes people need a third party, unbiased person to explain to them.