I was on 60 mg. Fluoxetine once daily and 5 mg. Diazepam twice daily and felt VERY sleepy!
I took myself off of the Diazepam and still felt sleepy
I took myself off of the Fluoxetine for 3 weeks and had horrible symptoms.
Now I am taking 5 mg. of Fluoxetine (dissolved in water) and am beginning to feel more awake but still lack motivation.
I've only been doing this for 5 days now so I need to give it more time to see if this small amount is maybe all I need.
I understand your concern about the sleepiness. It was not a pleasant experience. I hope you can find some relief.