Forewarning symptoms and conditions

I am very reluctant to take any medications, but needed something for a sinus infection that wouldn't go away after 2 weeks. Received 10 day dosage. Drug worked to clear it up, but experienced a noticeable oncoming of depression and emotional detachment from life. This drug may not be tracked for psychological side effects, which might explain the lack of forewarning by doctor's et al, but it was a clear cause and effect in my case.