It's always hard to interpret dreams, I find. Mainly because a large part of them depend on the individual's associations with the elements of their dreams. And one person seeing something in a dream may feel entirely differently about it than someone else seeing the same thing.
For example, my reading of it would indicate that the fact that it was your ex-wife, a person embodying something you had in the past, and the fact that you were struggling to open the pharmacy door, or make progress on the road... and the words "Start Over"... well, if it were me who had that dream, I would attribute it to my mind telling me that I needed to do literally that. Start over. Accept that my life is now on the road I want it to take, and to try and experience the world from that basis. Day one all over again in the position you now
want to be, you know? A very real chance to "start over", and forge your path the way you want to. Not as someone wanting to be themselves, but as someone
actively being that.
I think there are positives as well as negatives that can be taken from such things, and it's largely a matter of perspective.
The mind is a funny place, and uses what it knows to try and construct scenarios of what it wants us to know.
