The video is telling to Memorize these words and InshaAllah you will be rewarded When you are confused say Subhanallah Allahu Akbar When you are happy say Alhamdulillah Allahu Akbar When you are angry say Al-A'udhu billahi min ash-shaytanir rajim La hawla walaku wa ati illa billah When you are sad say Alhamdulillah alaa kulli hal Hasbun Allah wani aman wa keel When you are afraid say La ilaha illa Allah Al-A'udhu biqilmaatil lahitam mati min sharim akhalak When you are surprised say Maasha Allah Subhanallah