Dyscalculia at 48 and in college?

VISITOR:  I am close to tears, yet very excited!  I am a 48 year old woman, who can not do math. I have dealt with this my entire life, and always thought that there was something so very wrong with me! I think I may have dyscalculia. I am attending college right now working on getting my Bachelors degree in General/Special Education, and had my first math course in June, which I was unable to complete after the first 2 weeks, and had to withdraw due to complete confusion, and anxiety. I need help. I never pursued my dream of a college degree, because I knew that I could not pas the math and science. Please help me if you can I need to know what to do, and I just happened upon the website when I was doing some reading on LD and I did not even know what dyscalculia was!  Any information/direction  you can give me would be so greatly appreciated.
DYSCALCULIA.ORG: In order to get assistance with dyscalculia in college, you must be formally tested and have any learning disabilities properly documented. For complete instructions, see: 
  LD assessment by Dyscalculia.org  and College & Dyscalculia