How do you find out?

what's causing your derealization??How do you know whats cause it?How do you find out?
Go to these links. They explain what causes it:
http://www.medfriendly.com/derealization...
http://www.anxman.org/depersonalization-...
http://personalitydisorders.suite101.com...
Derealization is on the spectrum of dissociation. I enjoy experienced derealization for as long as I can remember. I have be told that it is a way to cope sub-consciously when within an anxiety or stressful situation arises but I don't necessarily agree because this has happen to me even when I have not be in stressful situations. You will probably have need of to talk beside a therapists or Psychiatrists to find out exactly what is cause your derealization or get a better hypothesis of why you are having these episodes. I own been put on masses different medications contained by order to give a hand with this but nil has help so far. You can go to www.WebMD.com and look up derealization to go and get more information.