Since I've been on Lamictal since 1999 or thereabouts, I haven't answered this question recently. It HAS helped me at 200mg. Less fear of the DP/DR. Put it more in the back of my mind. Also REALLY calmed my moods. I have heard of this subtle difference from at least one or two others.
I was already on Klonopin 6mg/day, Celexa 40mg/day. This may have had some effect on my positive result.
Also, patience, patience, patience. I've mentioned this time and time again. It takes a long time for Lamictal to build up in your system. I felt NOTHING -- no side effects, NOTHING -- until I was at 200mg for about 4-6 weeks. My shrink begged me to stay on it to give it a good chance.
Others here who have come and gone have felt some improvement, subtle, no cure, etc.
Also, many who come and go from the Board do so because they've gotten enough support, proof they have DP/DR and can discuss it with their doctors etc. Doesn't mean they're cured, necessarily. BUT MANY HAVE. It's just tiring to answer the same questions over and over.
That sounds selfish, but I've been around since Andy's Board which I found in 1999. That's a long time. I don't feel like repeating myself.
I still come back here mainly when I'm lonely and need to connect with folks who understand. The ONLY ones who understand.
Also, no drug onset here. Had this since a little girl. See my site re: meds experimentation and therapy. Things aren't 100% accurate as my memory of early details when I was 15 aren't clear anymore.
My current combo, time, therapy, CBT have all helped. Meds, very much so. I can't tell you what is the key. But I am not cured from chronic DP/DR. But BAD episodes have decreased significantly.
Also, Tom, I used to check every red spot on my body when I first started. Really, even if you get the rash (which can be contracted by MANY drugs) an immediate call to your doctor and an IMMEDIATE visit to an E.R. can help you right away and with success.
Patience folks. Push it if you feel comfortable doing it, but give it a good try. The effect is subtle, yet it makes a difference at least in my case and I can't speak for anyone else. And there are SO many variables for each of us, it is so hard to know what really helped. I honestly don't know what has helped me the most. It's the combo of everything and working with a very agressive psychopharmacologist and a CBT. Early psychotherapy was also necessary in my case, and it helped me as well.
Hang in there.
Best,
D 8)