There, renowned scholar of hadith Hazrat Suleman Amash (RA) used to give lessons of hadith. He started going to them and and acquired a lot of ahaadith
Allama Ibn-ul-Barr has quoted an incident of hazrat Ghaalib bin Qataan (RA) with his authority. Hazrat Ghalib bin Qattan (RA) was a merchant of bread. For the purpose of trade he once went to Koofa. The journey was purely of business orientation. But he thought that he should also benefit from the scholars of hadith there too. In those times, the renowned scholar of hadith Hazrat Suleman Amash used to give lessons of hadith. During his stay, he kept visiting him and acquired many ahaadith. At last the work of trade came to an end and he had to return to Basra. He spent his last night at the place of Aamish. During the last hour of the night Aamish (RA) stood for tahajjud and he recited this verse. Shahidalla-u-anna-hu-laa-ilaa-ha-illa-lahu.....
(surah Al-Imran, 18). Hazrat Aamish said a few other words with recitation also.
Due to this Hazrat Ghalib bin Qattaan (RA) thought he probably knows any hadith relevant to this verse. He said, Hazrat I am with you for the past one year and I have not heard any hadith from you about this verse. It slipped out of the mouth of Hazrat Imam Aamish (RA) that I will not tell you the relevant hadith for another year. Ghalib bin Qattaan (RA) says that I stopped there and wrote that day’s date on the door of hazrat Imam Aamish (RA). When the whole year passed, I said, Abu-Muhammad whole year has passed. On this Imam Aamish (RA) quoted the hadith. ”Hazrat Abu-Waail (RA) quoted to me on the authority of Hazrat Abdullah-bin-Masood (RA), Rasool-e-Akram (may Allah’s peace be upon him said) the person who recites the above mentioned verse, when he would be brought to the throne of Allah Almighty on the judgment day, Allah Almighty would say, my slave made a promise with me and I am the most deserving to fulfill the promise. My slave should be entered into the heaven.” (Ibn-abdul-Birr Jaamai-Bayaan-ul-ilm-o-fazeela).
10 minutes before eating food eat 1 or 2 apples of good quality that are not peeled. In a few days weakness of the mind will ameliorate.
