I am 45 years old with major depression since last 12 years. Tried different combinations of antidepressants without much use but addition of lamictal helped in lifting my currently I am taking 50 mg paroxetine and 300 mg lamictal. But my memory issues not resolved much as I developed severe short-term memory problems n numbness in brain during the first major depressive episode kindly suggest good add on medication that helps me in resolving this troublesome memory issues.