So, 9 yo DS; ASD, likely ADHD (still under assessment) had a row yesterday. DH has bought instruments for Christmas and they now live in the room where DS games. Gaming is DS life. He uses it to self-regulate and he has a very ingrained routine with this. DH has been going into this room and picking up said instruments to play them randomly and tries to get DS to join in. This goes down like a lead balloon. Cue volatile DS becoming angry and shouting at DH to leave. DH shouts back, DS escalates...DH escalates. Then DS runs to me, DH following (working in office-but have heard whole thing). I stare at DH. Who backs down. Incident settles. In bed last night DS told me he was afraid DH was going to hit him; how he stands/moves during these incidents frightens DS. Who I feel is correct: I've pointed all of this out to DH before...it falls on deaf ears. Poor DS lay beside me, tears rolling down his face. I asked DS if he's ever afraid of me-I get cross too, he has challenging behaviour at times which I know we all find difficult. He says 'no' vehemently & snuggles in to me. DH is asleep, sees/hears none of this. I've barely slept, am sick to my stomach. WWYD.