I take Amantadine 2x a day. After lunch I lie down quiet, read and sometimes fall asleep. PPMS friend same thing I thought to me - sometimes sleeping in stead of 2 hours quiet time - makes me "groggy upon awaking. Take my 2nd Amantadine then and glass of juice and kids' arrival home from school tends to get me going as much as I can. Provigil did not help me, but helps others. DH wants to do this, than that, but I've learned one big thing is enough and allot my time like that.