Permissibility of expressing feelings of agony in Serious Illness Riyad as-Salihin 916
Arabic hadith text
وعن القاسم بن محمد قال: قالت عائشة رضي الله عنها: وا رأساه فقال النبي صلى الله عليه وسلم الله عليه وسلمى الله عليه وسلم الله عليه وسلم : "بل أنا وا رأساه" وذكر الحديث" ((رواه البخاري)).
Translation
Al-Qasim bin Muhammad reported 'Aishah (May Allah be pleased with her) said
"Oh, my head." (It was hurting due to pain.) Thereupon the Prophet (ﷺ) said, "Rather it is I who says: 'Oh, my headache."' (Then Al-Qasim narrated the complete narration).[Al- Bukhari].