Blue Lace Agate. A wonderful crystal to help with speaking your mind. It is nourishing for the throat chakra, the center of communication. The throat chakra vibrates with the frequency of blue, same as the Blue Lace Agate. I have noticed that many people are blocked in this area, some almost completely. This keeps you from being able to speak your mind.
Try carrying some of this beautiful stone with you, tucked in your pocket or better yet, worn around your neck. Wearing blue is another good way to nourish this chakra.
“Don’t be satisfied with stories, how things have gone with others. Unfold your own myth.”
When abusive parents tell you to be silent about something, that’s the time to speak the most. The caveat being, of course, if the parent is physically abusive and speaking will put you in physical danger. In that case, it’s important to speak, but not to the abusive parent. At that point, you need to speak to a safe authority figure like a teacher or counselor.