I went through a period of crying all the time. Turns out I had lots of mercury, copper and arsenic in my tissues! Do u have metal fillings? I would say it's a good idea to see a biological dentist if so. He/she will understand the connection between teeth and health. I sorted this out before doing the liver cleanses. Have a read around about cleaning your water supply, I looked on the barefoot pages. I have since done parasite cleanses too and was amazed by the amount of horrors coming out. A little pick me up, that I found helpful was homeopathic liquid aurum a few drops in water. Not a cure but helps a little. Have you had your wisdom teeth removed? Good luck and know that we are all here to help!