I do believe he felt he was trapped in a nightmare. I do not think he anticipated the storm that came and the mistakes he would make. Regarding the truth of CW's confession, I think there is quite a bit of public evidence already that shows it lacks truth. A reasonable man would have called 911 to try to revive his children. If he was in too much of a rage to do so, than how could he immediately pivot to covering up the entire set of events, in such a very short and limited timeframe? There is no grieving time, no shock time. His own timeline in his confession does not allow it. In the span of a little more than one hour after waking, he claims to have an emotional discussion, two children strangled, a rage with another strangling, and a pivot to bundling three bodies up and loading them into his truck. He proceeds to text and call a wife he knows is dead that morning from work, where he is well enough to function in some capacity. Hours later he is claiming ignorance. 24 more hours and he is demanding someone should come forward to put a stop to this, knowing full well only he has the answers. I do not see how this is something a jury could find reasonable doubt in pointing to him as the murderer of all, even without additional evidence. His complete lack of feeling and acting on behalf of his girls is only inline with being the one who murdered them. All of his actions following the murders only point to his guilt not to that of an innocent man. But this is just my opinion.