Making the decision to end a relationship is a personal and complex matter, and it's essential to approach it with empathy and understanding. It's evident that you recognize the impact your busy work schedule had on your girlfriend's depression. It's commendable that you acknowledge this, as it shows awareness and responsibility for your actions.
Depression is a challenging condition for both the person experiencing it and their loved ones. Being in a relationship with someone dealing with depression can be emotionally taxing, and it requires a lot of patience, communication, and support. It's crucial to remember that depression is a medical condition, and it's not your fault that your girlfriend has it.
However, leaving a partner solely because they have depression can be seen as insensitive or uncaring, especially if they were seeking help or making an effort to manage their condition. Relationships involve both partners working together through life's challenges, and supporting each other during difficult times is a fundamental aspect of a healthy relationship.
Instead of making a hasty decision, it's often better to communicate openly with your partner about your feelings and concerns. Discuss how you both can work on the issues together or seek professional help to cope with the situation. It's possible that, with understanding and support, both of you could have found a way to navigate through her depression while maintaining your relationship.
Breaking up doesn't make you a bad person, but it may be worth examining your reasons for doing so and considering if there were other ways to address the situation. If you feel guilty or conflicted about your decision, you might want to talk to a therapist or counselor to gain some clarity and work through your feelings.
Remember, we all make mistakes, and it's essential to learn from them and grow as a person. If you find yourself in a similar situation in the future, try to approach it with empathy, open communication, and a willingness to support your partner through their struggles.