Dreams, being subconcious thoughts, are pointless trying to understand consciously IMO, and basically the whole world.
They are mysterious and intreaging and................they are dreams.
Must have been Trillions of studies done on them, and still there isn't a finite answer, so what I am trying to say is enjoy them and don't try to consciously link them to the use of a chemical or situation or..............etc.... they are dreams.
You don't want to hypnotise yourself into thinking a certain medication, addictive or not, has anything to do with them.
If you start to think in this way then.......well...... consciously realise it is frivilous thinking and it will con you into so many justifications for self medicating it isn't even worth 10 seconds of thought.
Obviously this is all, like , just my opinion ........man....
ala
- The Dude
- The Big Lebowski.