Answer
(Fatwa: 514=497/B)
It is stated in Hadith that the Prophet (Sallallahu Alaihi Wasallah) in Witr Salah used to recite Surah Aala, Surah Kafiroon, Surah Ikhlas respectively in three Rakats. Therefore, it is better to recite these Surahs, but however one can recite any Surah without any problem. But, the feelings mentioned in the question are surprising and regretful. Every verse and Surah of the Holy Quran is a cause of cure, blessing and peace. It is impermissible to have such an idea or feeling. Discard such feelings, repent to Allah and beg His forgiveness.
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband