I believe the op took mdma which resulted in some of these effects if im not mistaken. I have messaged you OP about a thread from one of the former sufferers of dp/dr, his recovery as he mentioned on his thread was about eight months. Most of these symptoms we experience/experienced are anxiety related but what I can assure you is that with time, these symptoms will fade and you will be back to your self. As a former sufferer I can confirm that these symptoms are temporary and that the brain knows what it's doing so just relaxand take good care of yourself. Do the necessary steps to recover faster such as proper diet, exercise and CBT.