I'm sure there are many quacks about, but a good acupuncturist is someone to be treasured.
My first experience with my acupuncturist was 30 years ago, when he stopped me smoking. When I had my first appointment, it was like switching off a light and the cravings disappeared when I left the surgery. I found that I couldn't keep awake over the first weekend, and when I went back on the Monday, I mentioned this to him. He told me that was fairly normal, and he would sort it out. I left with so much energy, I was up until 3 in the morning cleaning the kitchen floor. I've never had a craving for a cigarette since.
I've had back problems for many years, and just over two years ago, I slipped a disc completely. I spent months in complete agony, hardly able to move, and taking huge amounts of prescription painkillers. My chiropractor didn;t really make much of a difference, and actually made the pain worse at times. My TENS machine helped a lot, and I was able to start walking very short distances again. About nine months after I injured myself I had a nerve block injection which didn't work, and have been left in serious pain waiting for surgery every since. For some reason I didn't think to try acupuncture until last October, and found that my acupuncturist who treated me before was still practising. I can't tell you the difference he has made to my back and to my life, to the point where I've reduced my medication significantly and can even go out for short walks without my TENS machine. I started off seeing him twice each week, and this has now reduced to once each fortnight. My practitioner is recognised by the NHS, and has qualifications from many different bodies; he also goes to China regularly to update his skills. My experience really has been amazing and I would recommend a good, qualified acupuncturist to anyone.