Powerful book that! The Master Protection Ritual will enhance all your magick as well as teach you the way of the Magician by showing you how best to perform magick for YOUR needs, so you can better live YOUR will.
If I can give you advise on this, whichever force you wish to work with for this, make sure it is not a destructive force otherwise you will come out with more wounds which are completely necessary. Always use the appropriate force for the right thing. For internal change it would be a force of Alchemy.
If you can, I’d recommend you get the book ‘72 Sigils of Power’ by Zanna Blaise, it can give you the strength to face this, to work with any trouble inside you, and help you to grow through this, as well as calm your family and turn their hearts. And all in a gentle, constructive, glorious, and powerful way.