Please use this forum to discuss information directly related to Depersonalization Disorder. We welcome you to share your own personal experiences with others as well as any treatment or study programs you may know about. We have been forced to restructure the Forum so we could have editing access as needed and be able to Archive older comments once they disappear. Sorry for the temporary inconvenience, but now we will able to post older material for reference.
I was shopping, and the lighting was causing transient flares of dp/dr. After tolerating that for a while, I went to my car and chewed up 1/4 of a generic No-Doz tablet (about 50mg caffeine), and quickly stabilized and felt fine.
I also get panic attacks and anxiety, and I don't know that I'd try the same remedy if my dp/dr were flaring in one of those contexts.