Hi All, I've been working on this document for awhile, as these are common questions and situations which come up over and over. I've identified 17 roadblocks to successful methylation and how to get around them. I think I've run into most of them - lol. Hopefully others can benefit from my experience and the collective experiences of others. I have it geared towards ME/CFS patients - being super cautious so you don't make yourself worse - but anyone trying methylation treatment for whatever reasons should find it useful. 7-22-2014 - I have added a new section regarding Lithium Deficiency and a few other minor changes.