One thing to determine is that is it the job nature that is
boring her or is it her own nature ?
As you are her boyfriend, you should know how your girl friend is
about.
If it is job nature, help to discover the job that she will be
passionate about.
Maybe she is a night person and would be more suited as a F&B
manager.
If she is lazy by nature, then you have to talk to her seriously
about your future with her and what you need he to do for the
relationship to work.
If she is un willling to change, then you have to prepare for the
worst loh.
Sometimes, it is easy to laze at home cos you know that some one is
bringing in the ham.
But, it is time to knock her out of her comfort zone.