Could someone describe what being on PCP feels like?

I am not a drug user in the slightest, and I never in my life intend to use PCP. However, the effect it has on humans has fascinated me more than any other recreational drug that I've researched thus far. If anyone has any personal experiences with PCP, could you tell me what it feels like, how it affects thoughts patterns, why people believe the delusions they have while under the drug's influence, ect. Basically, if you've used it before, I'd like a somewhat lengthy documentation of your experience. Please and thank you. :)