‏فضائل الصحابة‏ : Hadeeth No:6058 Ibn Umar reported: I used to spend nights in the mosque and by that time I had no wife and children. I saw in a dream as if I am being taken to a well. I made a mention of it to Allaah's Messenger (may peacebe upon him). The rest of the hadith is the same....

‏الذكر والدعاء والتوبة والاستغفار‏ : Hadeeth No:6522 Al-Agharr al-Muzani, who was one amongst the Companions (of the Prophet) reported that Allaah's Messenger (sallAllaahu alayhi wa sallam) said: There is (at times) some sort of shade upon my heart, and I seek forgiveness from Allaah a hundred times a day....