I don't know, how I have changed since the decision of having dreads.. but I have seen these really strange dreams.
I have already two times this year decided to let my hair dread and everytime I have made the decision, I've had these weird dreams. In the first one I was with my classmates, and one of them said to me: "You have really changed, you are now fully changed spiritually." And I became so happy in that dream! It was a bit of a disappointment to wake up.
In the second dream, which was last week, another classmate of mine somehow.. did somekind of a treatment on me, spiritual healing or something like that and then she showed me two roads. One was the road of life and it was sunny and warm, and golden and the other one was a road of death and of course it was dark and scary. Most of the people I saw walked towards the road of life, but I didn' t - I chose the road of death but to my surprise, I wasn't scared at all. I somehow became "friends" with death.
Well, I don't know about these dreams, but they sure were strange, and oddly enough, happened to me every time I made the decision to dread.