I know the feeling. My son is 3, 4 in August, and has a developmental delay. For me it is the toileting, I notice you didn't mention it, but I'm exhausted, I feel like I can't support his language while I'm still chasing poop. Wish I had some advice, just really wanted to say thank you. Feels good to know I'm not the only one that feels like giving up sometimes. <3<3