that's important, one's state of mind and depression will play a big role too, to colour the dream event.
But I still think the lady was a higher part of yourself, giving you advice and trying to inspire you towards learning a new way of thinking, and not the "same tired old song"., (the pun)
or framework of mind.
porta-cabins (very interesting indeed!!!).......temporary abodes..
hmmmmmm. got me thinking now.