Hi undone123,
I've been very LC with my exH for the best part of a year. Recently, we took our child to college together. It really unsettled me and I have had some very vivid, often distressing dreams since.
Until then the dreams are truly a royal pain in the buttocks, IMHO.
I agree - I was really frustrated this morning by yet another sleepless night and am falling asleep at work. It's frustrating for two reasons (1) the lack of quality sleep and (2) the ruminations that follow about what the dream meant!
The difficulty with NC or LC is that if you do happen to have unexpected contact, it can really throw you. However, in my experience, things do settle again and the dreams can give some insight as to where you are with things.
take care,
Claire