my son is 15 year old autistic boy who is happy and smiley but lately he turns to have a strange behavior like he is getting panic attack or some thing I don't understand three times a day at the exact time 2:45 pm ,3:45 pm,4:45 pm. not before not after so he is ok the rest of the day except these times I can watch the clock and run to him at the Nano second he will scream and start panicking and hit any thing front of him, his face full of horror and he is shaking and like he is losing… read more