Hi All,
I'm a 30y/o Australian Medical Student from Sydney, have also studied Medical Science.
Happy to answer questions as best I can about Medical Practice / Medical School from the perspective of a Medical Student.
Just to be 100% clear Med Student - Not a Doctor incase you missed it the last three times.
Yep, I'm the husband of a fellowed GP. We're in our 30's with small kids. Following my own allied health background, I've had a career in medical IT up until the end of last year.
I think there are two things that are important to recognise. Your partner needs to understand what being a doctor means for you, and what life for a doctor looks like after all the initial training. There may be an expectation that once the initial training is done it's just a case of you going to work at a clinic and making money. In the case of GP (a good one anyway), it actually consists of a lot of ongoing (often unpaid) extended and after-hours activities as mentioned above. Essentially, you're taking on an additional life-long relationship!
For you, my advice would be to recognise that your partner is enabling you to attend and do everything you need in order to be successful. That is a sacrifice of time. If they are aspirational, you need to somehow give some time back for them to pursue their dreams or hobbies too. Don't overload yourself with medical commitments; make sure you set aside time to commit to your family because, when kids come along, things get extra complicated!