Acupuncture For Sciatica

I am dealing with the Sciatica from the last 8 months, lots of pain in my thing especially sitting time. I have already consulted with the many physicians, but still no relief from the pain. I already consume so many drugs like muscle relaxtants. Now i am in depression , because i am working in the corporate office and i daily spend 7 - 8 hours on the chair.

I read on the internet that, acupuncture helps in the treatment of Sciatica. Please help me.