It had an immediate effect on me but after about 3 sessions it was consistantly good. I think it depends on the individual and circumstance how quickly it works.

I think I paid $85 but got all but $15 back through my health insurance.

I'm on my phone so can't see where you are, but if you're in Sydney I can give you details of my accupuncturist; she is excellent, very knowledgable in Eastern medicine in general.