i’ve had it many times for lower back pain which occurs every few months, i think due to having a sitting down job once, and a crap chair. anyway, when it goes, it goes with a bang and is extremely painful, the last time it swelled so much that it looked like an extra pair of buttocks above my usual buttocks, most odd looking. the acupuncture always works for me, usually within a couple of hours, and reduces swelling and pain, in a dramatic way. on two occasions i have resorted to diclofenac and codeine from the gp, with no beneficial effects that i could discern. conversely, a friend who also suffers from back pain has visited a different acupuncture practitioner, with no benefits to herself. i dont care if its not scientific, or wether some people thinks its snake oil, it works for me, go for it. i wouldn’t know if it will do anything for mental health issues, we’re completely sane, we think. if you’re in west yorks area i can recommend someone