I've had acupuncture for a lot of my physical and mental health. I wouldn't have tried it but I remembered it helped with morning sickness all the way through my pregnancy. If it helped then, I thought it might help with my mental health too. The therapist places one needle in the centre of my head, one either side of my temples and one in the centre of my forehead. I don't feel them go in, and whether they do any good or not, I don't know, but I do know they don't do any harm.