Stanford professor Jo Boaler’s invaluable website youcubed.org has tools and resources for students, teachers, and parents. This applies to you! I cannot recommend the mindset approach enough, articulated by Carole Dweck, and along with Jo Boaler and thousands of math teachers around the world, is quietly bringing a revolution to the world of math education.
You can learn more about this approach to learning here.
You can take an amazing online course in how to learn mathematics here.
Thanks, Jo, for all your hard work and tireless encouragement of substantive and beneficial changes to the math education establishment.