Hi Rabbitears. I just wanted to clarify what I meant by euphoric state. This was due to a complete "switching" from pathogenic state to healthy state. The 'flushing' of foriegn substance from body via urine, was evidence the immune-system went into full action. It was the state of healthiness which created the "euphoria". But, the body needs time to re-adjust and this is what caused sleeplessness.
It will be a matter of time before research scientists stumble on to this mechanism.
It may not be the benzodiazepines, but the area of the brain and the interconnectivity of neuro-receptors ect. will be discovered as a way to "reboot" the immune-responses. Shroom