The first emotional change that I noticed was that I was embarrassed far easier, and more frequently, and I had more of a physical reaction to the embarrassment. In general, most of my emotions now register on a physical level where they didn't before - it was like I felt them as an abstract idea. Now I feel my body react(light chest tightness, or tingles, or lightness, or pain in my stomach, or short of breath, or flush). I also found, for the first time in my life, that I would be hit by panic attacks. Deep breathing helped manage those, and the mantra that "There is a solution" no matter what problem I face. I've found that E level is very important - I've been on a high dose and I've been on the low-side of typical, and the higher dose made me feel more secure and less moody. I'm somewhere between those, and, really, I'm somewhere in the middle on the moodiness scale. 🙂