I was also offered a series of acupuncture sessions after suffering severe neck pain (like constantly carrying around a bowling ball weight). Told the acupuncturist that I didn't believe in it, so probably wouldn't have more than one session. He laughed and said it's not like fairy dust! However after just one session, I walked out lighter and free of pain for first time in a year. (I had also tried physio which had no effect.) After the sessions I have been relatively pain free since, but would not hesitate to try this again before other treatments. I hope it works for you too.