Period of changes Thirteenth Moon as a dream symbol announces about a time of significant change. This gives you the ability to grow and to prosper, but also brings you a chaotic or confusing stage of life which one you have to endure.
The ability to cope with all the dark sides of your personality, even if they are so far from the bright light of Father Sun. You will pure yourself and become brighter.
* Please, see meaning of half moon, menstruation, moon, new moon, full moon.