I did cranial sacral therapy for about a year. It did help in relieving some of my overall body discomfort, pain, muscle twitching, etc although it does not correct the actual tmj problem. Not all therapists are the same - which I found out when I went to a different therapist that was closer to where I lived having stopped the therapy for a while due to its cost and the long drive into the city. But with the first therapist I went to I did find my body much more relaxed afterwards and that enabled me to sleep for longer periods at a time. I also noticed however after several months I no longer got the same benefits as when I first started - another reason I stopped going. I would definitely give it a try - its not invasive at all - although the 2nd therapist I went to was a bit on the eccentric side - into crystals and incense, getting in touch with your inner self and such and insisted that I not have clothing on during treamtent which I was not comfortable with. I much preferred the first therapist who was more into not so much making me go into a meditative state as she was in sensing where my body was being stressed and addressing those areas.