can a medicine or anything stop you having nightmares?

from my own personal exps,i find that what i eat,what time i eat has all to do w/sleep/nightmares etc.the gut is in direct relationship w/our brain all the time it seems.you get a thought in your head that your hungry or full etc this is coming directly from the gut. so gut health,digestion,indigestion has a lot to do w/sleep of course.using/taking probiotics can/will help our gut health. also any meds can also create sleep problems etc.our body is a whole system,regardless.what goes in our mouth daily creates the whole inner enviorment.try running a car on watered down gas n see what happens.(good food/bad food example)

Personally I don't think something like that exist. But with the science and technology today, it's highly possible.

Not that I know of. Just try to relax and be peaceful before u go to sleep at night if that makes much since :) if it still happens try to see ur dr.

Try taking .5mg of melatonin before bed and practice lucid dreaming.

psychotherapy, maybe?