Also available in: বাংলা · Bahasa Indonesia · Bahasa Melayu · Türkçe · Русский · Oʻzbekcha · العربية · اردو
Two different sources of the same symptoms — and each has its own solution
The existence of the whisperer is affirmed in the Qur'an, and the manner of his work is also described — he whispers in the heart, then withdraws.
The Companions came to the Prophet and said, "Thoughts come to our minds that we are afraid even to speak aloud." He said: "Have you truly experienced that?" They said, "Yes." He said: "That is the clear proof of faith." (Muslim 132)
This hadith is important for understanding. Having a bad thought come is not a sin; rather, the very fact that you suffer because of that thought proves that there is faith in the heart. Shaytan does not throw stones at a ruined house.
But not all waswasa is the same. When doubt keeps returning in a fixed pattern, when the person feels compelled to do the same act again and again — repeated wudu, repeated handwashing, repeated checking of doors — then this is a recognizable form of obsessive-compulsive disorder, which is a treatable condition.
Here two things can be true at the same time, and usually are. Shaytan strikes at a weak spot, and mental illness creates that weak spot. So ruqyah and medical treatment are not contradictory — if one holds on to one and abandons the other, it is the patient who suffers.
The Shari'ah's strategy against waswasa is remarkable — not trying to defeat it with logic, but paying it no attention. The Prophet said that when this happens, one should seek refuge in Allah and stop.
Because waswasa is not something to win by arguing. The more answers you give, the more new questions will come. The solution is to say 'Amantu billah' and change the subject.
The fiqh rule on doubt is also clear: what is certain is not overturned by doubt. If you know for certain that you performed wudu, then if you doubt whether it has broken, assume that you still have wudu. Following just this one rule eases much hardship.
Reciting the morning and evening adhkar regularly, Ayat al-Kursi before sleep, and Surah An-Nas at least once a day — these may seem small, but when done consistently they make a difference.
Alongside this, fix your sleep, reduce caffeine, and, if needed, take the advice of a mental health specialist — this involves no deficiency in faith. Treating illness is a Sunnah.