"I Hate School"

Of course you do.  You're 10 years old.  The good news is that school loves you.

After a very rough start (running out of class 30 minutes into the day on Tuesday) he will be re-starting on Tuesday.  He will arrive just before first recess and stay until after lunch recess.  We are going to gradually introduce him like a frog being boiled.  The school staff is being very helpful and supportive, and his classmates ask about him every day.