Lizzie thanks for your response. The last few days I have been taking 1/2 Provigil tablet and feel much better, more energy to do things. Haven't felt that crashing/worn out feeling like before. I almost feel normal or like I used to. I will read up on it at Provigil.com. I am so glad it works so well for you.
Hope it will continue to work for me, too. Thanks again Lizzie.