None would have dreamed that Sara Gilbert would separate from Linda Perry.
Dreaming of separation can be triggered by an event in real life. If you had challenging circumstances at work, or in your personal life, you might have carried this stress into the night. This can trigger a dream about separation, to get away from your difficulties.
Dreaming of separation from someone or something you value, can be a wake up call to make changes to prevent this separation, or adapt to the aftermath of separation.