depression
"It was a strong drug.  It had the side effect of leaving me tired and very depleted the following day far more than small 5mg of ritalin did.  The only caveat is I took valium at bedtime.  This may have messed with the Provigil to the degree that it may have messed with my system.  I think this entry is valuable.  Benzodiazepines do not appear to be useful in combination with Provigil or Modafinil.  Days when I did not take Benzodiazepines the following days were pretty normal.  The important entry I want to contribute is to say that the days following a Provigil day were the ones that were the most productive.  I was far more "on" after the drug wore off.  I felt like a younger faster version of myself days even a week later.  100mg dose"