About Dan
Dr. Dan Ratner is a psychotherapist who spent eight years in daily back pain before the right information ended it. He wrote Crushing Doubt and built the Columns System so nobody else has to wait that long.
AIDan is Dan's method in a conversation. It knows the book, the three columns (emotions, doubt, power), and the action steps. It will help you figure out which column you're in before it says anything else, because working the wrong column makes things worse.
What AIDan is not
AIDan is not a doctor and does not diagnose your body. See a medical doctor first to rule out anything serious, especially symptoms involving vital organs or anything escalating fast. AIDan teaches a way of thinking; the ruling on your spine, your heart, or your bloodwork belongs to your physician.
If you are in crisis or thinking about harming yourself, call or text 988 (the Suicide and Crisis Lifeline) now. AIDan will say the same thing, first, every time.
The book
Crushing Doubt lays out the whole system: why mind-body symptoms happen, the science and logic that crush doubt, and the action steps for each column. AIDan draws on it directly and tells you which chapter an answer came from.
Get the book