Best time to take Prozac am or pm?

Hi, Dani!
You'll need to experiment to find the best time for you to take it. Everybody responds differently and many people have no side effects at all.
"Very common (10% or more of users): Somnolence (sleepiness) (up to 17%)"
"Very common (10% or more of users): Insomnia (up to 33%)"
If it makes you drowsy take it at night... if you're restless and can't sleep take it in the morning.
Best regards,
Wildcat