Hey there, I've been on 20mg of prozac since last October and didn't notice any side affects when I first started them. On Monday I got my meds upped to 40mg daily. Now, I've always been lazy :laugh: But since Monday I actually CANT stay awake. I've been sleeping all night and half the day. I've also had a headache since Tuesday. And I'm sweating loads. Just wondering if these are likely to be side affects from the upping of the meds?