Ok.  I've gone from a broken heart (just ordred Dove's Heart and White Light for that) - to taking some REALLY freaking hard college classes after being out of school for a long time.  I have a mental block about math that causes anxiety and I really need to overcome this to succeed in chemistry.  I have a quiz coming up Monday that has me freaking...I'd like something for future tests that helps me both prepare, and be focused and calm when the test time comes. 
  
Help!  I don't want to freak myself into a bad grade.