Oh my that sounds like a terrible dream. I am unfamiliar with these kinds of dreams though.
I think it is trying to tell you that you have a sensitivity to affinity within your band of merry heroes that perhaps needs to be looked at/adjusted so you no longer need to fear change.
As for the reels, I think this denotes a need to be more consistent in your approach so that the outcome may be more predictable for you and not at the mercy of the lords of rng.
Perhaps with these avenues checked out, you will awaken anew and much more rested.
Good luck and may your dreams no longer be haunted.