Come on, it depends on your mood. You can go back once a week if you like. If you feel good at school, you can go back in winter and summer vacation. Alas, I'm thousands of miles away from home and meet people like you. ...
In fact, if you exercise yourself, you can go back once a month By the way, you can expand your contacts at school. It's convenient to be close to home. This is a good resource.