Legal Question in Criminal Law in Arizona

Whether you made a mistake depends on what the deal was, what sentence you were facing, the strength of the case against you, whether there was reason to think you could extract an even better deal, how soon your case was scheduled to go to trial, the sentencing habits of your judge, and a variety of other factors. You have not provided any of this information, so we can't give you a meaningful answer.

I agree with Mr. Hoffman. I would also add to the list of factors, whether you believe that you committed the crime for which you were charged.