en.wikipedia.org/wiki/Sleep_paralysis
People see diferent things acordingly to the culture, i’ve never seen the hag because I try to close my eyes. But I had they feeling of being touched in the arm, preassure in chest. But my imagination takes me to some kind of creature with hairs (dunno why), hard old face.
Does anyone know how to induce nightmares?
Sorry if this is the wring place to post–I didn’t want to start a new thread for a simple question 
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First, it’s better to start a new thread than asking an out of topic question. 
Second, before asking a question, you should search the forum to see if it has already been asked. For instance, by searching, “induce” and “nightmare”, I found this:
How can I induce a nightmare?
