Why does nothing work?
Ten questions, about ninety seconds, and nothing to look up or measure — just what you already know about your own body.
At the end you'll get the pattern that came through strongest, and the part of the picture it points to.
This isn't a diagnosis and it won't tell you what's wrong with you. No quiz can. What it will do is give you a direction, which is more than most people with long-term fatigue have ever been handed.