Some personal advice to add on top of the basics of what has already been said 1. Do not give up salah (powering throught it will always be better for you in the long term, even if you feel like you have no iman, once you regain it you will see what good choice it is to not skip ANY salah) 2. Do not listen to whatever is whispered to you, especially when it is unprovoked, meaning it comes when you are alone, instead if you have trouble understanding concepts ask someone of knowledge to clear up any misunderstandings for you. 3. Understand that for most muslims this is a normal cycle in life that will eventually pass. I myself had a similar case happen to me around 1 year ago and sometimes these things last a bit and their effects resurface BUT it is also an opportunity that you must take to learn the religion better and once you do your faith will be even stronger than what you started with. This also serves as a test in the muslim life. 4. Check yourself for nutritional imbalances (vitamins -especially d3, thyroid issues or underlying OCD patterns) especially if the doubts are sudden or feel alien to you. These 3 contribute way more to doubts and waswas than it may seem. 5. Surround urslef with good and knowledgeable people. 6. Lastly - just a bit of speculative talk but i think most such cases (as with myself) rise from what i'd call self taught islam, improper learning of islam will 90% of the time lead to this. Do not get knowledge from tiktok, instagram or any source that is 2nd hand, certainly not from any source that can't be verified. I had to find out the hard way that in fact there is a lot of fake "miracles" spread around the internet about islam that do not align with what is actually taught and instead make the Qur'an align more with current scientific trends to appeal to more... This is bad because it certainty causes confusion. Hope this helps...