I just wanted to thank everyone for taking the time to respond to me. Based on the helpful things you all said, I am relieved to know that my symptoms are probably Lamictal/PTSD related. For a while I have thought that my dose was too high due to my sensitivity to medications. The frustration is when I tell any doctors that they tell me my levels are normal and my dose isn't that high. But I think if it persists I am going to cut my dose back slowly a smidge at a time to see if some of it resolves without compromising the benefits. Thanks again everyone!