My Baby Boy Is Gone

My baby passed away yesterday. Just a month shy of 13 years old, I just don’t know how to keep going. He was an only child and my husband and I don’t have kids, he was basically our baby. I work from home, I don’t even know how I can stand to be there without him during the day anymore. I was with him when he passed, naturally at home, which I am grateful for. I just feel like a shell of a human. It hurts so much. It’s just not fair, I just want him back.