She is much more ambitious than me. Will that become a problem?

Your worry that differing ambition might become a problem is a valid one, as many relationships struggle not with the differences themselves, but with the unspoken expectations that arise from them. Right now, she says it’s fine, but without clear conversations, those expectations can slowly morph into resentment on both sides. Instead of hoping things will stay fine, ask yourselves concrete questions now. If she moves cities for her career, what does that mean for your job and your life? Are you prepared to move with her, or would you both navigate a long-distance relationship, and for how long? Consider what impact her career trajectory might have on family involvement, especially if you foresee living in a joint household or if your families have specific expectations about a partner's availability. It’s important to explore what level of support she expects from you for her demanding career, and what you are genuinely willing to provide without feeling overlooked. Simultaneously, you must ask what compromises she would be willing to make if your priorities diverge further down the line. The risk to you is feeling pressured to sacrifice your own contentment or feeling that your life is secondary to hers. The risk to her is feeling unsupported, misunderstood, or that she must choose between her dreams and your relationship. These are not easy conversations, and they require a lot of honesty about what you truly want, even if it feels uncomfortable. Addressing these openly now can help you build a shared future that honours both your paths.