قال لي كيف أنت قلت عليلُ
He asked how I was; I said I was ill.
سَهَرٌ دَائِمٌ وَحُزْنٌ طَوِيلٌ
Constant sleeplessness and prolonged grief.
The implied question is What caused your illness? The next clause provides that cause and is not simply another coordinated report.