He returns to robotics club. He rediscovers hobbies, improves his schoolwork, and gradually regains the laughter his mother has missed. These are the changes the source gives us, rather than a new adventure added to fill the ending.
There is no stated timetable for every step. We should not pretend that all young people recover in the same number of weeks or through the same sequence. Within this narrative, progress comes through sustained support and a more stable daily life.

The Ceremony at the End of the Year
At the end-of-year school ceremony, Mason receives the Most Resilient Student award. His mother sits in the audience and watches him smile with confidence.
By this point in the story, he is living with her full-time and looking forward to the future. The account does not tell us the father’s later circumstances or describe a legal resolution between the parents. Its ending belongs to Mason’s renewed sense of security.
The award is a visible marker, but the quieter changes have already done the work: being heard, having a stable routine, returning to friends and activities, and not feeling responsible for protecting every adult from an uncomfortable truth.
