I too have switched here from daily strength. I am also passing all the tests, but I have severe bulbar muscle weakness so the next step is a Tensilon test using my MIP and MEP (inspiration experiation pressures) as the guide since I don't have ptosis except in the middle of the night. Mestinon works great for me. Yes, Lazarus is a good description. After tensilon my next test is the muscle biopsy. Hope you can get one.