I'm an Autism Dad. I'm also human and a single parent, carrying the entire weight and responsibility of my three kiddos on the Autism Spectrum, by myself.   It would stand to reason that I'm going to get frustrated with my kids, their Mother, my life, the people in front of me who, in my opinion, shouldn't be driving and just about anything else that endures a stress response in me. I think that's pretty normal.  I sorta felt like we were having a decent day, not perfect but decent. I was happy with that.     Out of nowhere, Emmett apparently reached his threshold for being able to cope with life and he's been screaming on and off, for the last couple hours. This soon pushes Elliott over the edge because,…