@kristic A second opinion may help. Were the test results decisive? Perhaps test results with the Mayo physician will be more conclusive. Stress, anxiety, and depression can certainly lead to forgetfulness and may be the culprit. Remain positive until there is conclusive evidence. Since you got migraines too is there a possibility you were introduced to new medications during this time for consideration? Did you become ill lately? Be proactive. Be ready for any questions the Mayo physician may present to help him determine a possible cause. Hang in there. One opinion for a diagnosis does not mean it is definite. See what this doctor’s assessment will be.