Quality time is valuable, and being able to lean on your partner is important, too. If you come to rely on your partner 24/7, that teeters into codependency territory. Codependency is when one person is always giving while the other is always taking. It can go both ways, too, in which both parties are so reliant on the other that they can’t function independently.
Finding a healthy balance is crucial to having a relationship that’s connected without feeling suffocating or restrictive. If you both have independent interests, friendships and goals outside of your relationship, that’s a good sign. If neither of you feel responsible for keeping the person happy, consider it another point in your favor.