My doctor prescribed oral Lamisil tablets to be taken for 6 weeks to cure the fingernail fungus that I've had most of my life. In addition to clearing up my fingernail fungus the Lamisil tablets provided me with: the ability to concentrate more than I can ever remember being able to do (both at work and at home with my family), sleep better (w/regular dreams) than I can remember, eliminate any anxious feeling I've had, and improve my overall quality of life. Since the prescription ended a couple days ago I have reverted back to where I was prior to taking the tablets (minus the fingernail infection). I'd like to know if there have been any other cases out there with people who have experienced the same 'additional' benefits as me and if so can Lamisil can be taken for other reasons beyond eliminating fungus?