Gavin's really starting to struggle once again. Behaviorally he's doing quite well but his level of function is declining and it's not hard to notice. He's not hearing the thing s that are being said to him and his threshold for frustration is extremely low at this point. That means that he get frustrated very easily.  As an example of what I mean.  Gavin was wiggling back and forth on the couch. This is basically his version of the potty dance. I simply asked him if he needed to use the bathroom and he jumped up and got very upset.     He made his body very stir and started bending his fingers back to the point where I'm amazed he didn't snap them off. Then of course, there's the stomping…