A dream of Reality

So I had a dream about a young boy, maybe twelve, who suffers extreme depression, asperger, and schizophrenia. Sometimes the dream went from first person, then to as if I was watching a movie.
It began with the boy arguing with his sister about something, then running off to his room. Their, his toys were waiting for him. He had a Mr. Potato Head, a firefighter, some cowboys, DBZ characters and others I don't quite remember. They were all trying to calm him down and talk rationally to him, but then the dream switched to fantasy as a battle began to happen. I don't remember who they were fighting against, but the young boy was clinging to the leg of one of his life size toys. It was then that we learn that the life size toy, we will just call him LS, was actually using the young boy for something. The other toys tried to tell him, but the young boy clung to the leg, scared that if he let go, he would die.
Soon, it was a scene change, and the boy was outside, arguing with his sister once again, but something bad had happen. The sister was screaming "I HATE YOU" and for some reason was on the roof, and so was the boy. Out of anger, "You" pushed your sister hard, to show her "you" were mad too, but she ended up toppling over the edge. The little boy watched in horror, as he has a flashback of this happening to someone else he was close to, I think it was a toy but who knows. Well, as she is about to hit the floor, she stops in midair, and the toys are telling "you" to change or this could become reality. The boy sits down in a corner, and begins to rock back and forth, shaking his head violently while crying over and over "No, No, No." The young boy then runs back into his room to ask the toys for help and what do they mean, but they wouldn't come back to life. He starts to hyperventilate and probably blacks out.
The scene changes and "you" hear your grandmother, Whom "you" apparently live with on a farm with dogs, coming to your room because she knows "you" are not asleep. As "you" race her to your room, "you" soon learn that "you" are basically a shadow, and the real "you" is asleep on the bed. As "you" escape into your old bedroom, the grandmother then comes in and calms down. The she walks into the old bedroom and starts to talk to herself. "Why doesn't he grow up? I love him so much, but he needs to learn that he can not be a child forever." The little boy shadow the starts to cry saying "No" once again, but then the grandma looks hims straight in the eyes and say "Reality is happening, and you will be sucked into it depending on your choice."
ONCE again, another scene change and the young boy is now about fifteen, and is smiling. His friend was invited over to hang out, and the boys sister was arguing with him about her friends staying in her room, and to keep out. "You" then yell back "we don't wanna hang with you anyways!" as "you" and your friend run off into your room. There on the shelf, are all your old toys, who never come back to life again, but you are fine with it.
That's all I remember.