Absolutely do not sacrifice your health for someone that does not treat you like an equal partner.
Echoing what others have said, she's an adult, and she is not your responsibility. Move on. You'll know you've found a good match when you take good care of each other and approach life as a team: celebrate your successes and support one another through tough times.
It's all about how you play in my experience. If you want to get a basic factory up and go slug hunting, super chill. If you want to sink your spreadsheet teeth into optimizing every resource available and build a non-spaghettified factory, plenty of room to go hard core.
Also the graphics are fantastic for all the massive machinery