If you've tried everything and found nothing that works, this framework and instructions here have a 100% success rate.
The more extreme their behavior, the quicker and better applying these suggestions works.
You could have a new kid with just a 15 min/day investment for 30 days, or I will give you your money back.
"This relieved me of my guilt, and that's a big deal. Not only can I get along with my child now, but I actually enjoy him. I like my kid after this! I'm excited to interact with him, and my child that usually fights me told me he loved me after I addressed a key safety concern with him." - Mother to Easton, Age 2
"In just three days of trying simple suggestions it's like I have a new kid. I hoped this was going to address my concerns. Instead the concerns are gone, and I no longer am worried." - Mother to Simon, Age 8
"I could start using the simple phrases in this immediately. This gave me more information and more peace of mind. Some of this stuff I was aware of and considered, but now I feel like I'm not losing my mind to try it." - Mother to Marty, Age 9