Hey and yes i used to vape nicotine out of this vape called a juul and it would give u a head rush because of the high amount of nicotine i a used it a lot and i found my self getting extream DR episodes. After i used it and for about 1-2 weeks after i pretty much gave up on life and abused the heck out of it i was extremely derealizaed. It kinda brought back my DR tbh