Ibn 'Abbas (May Allah be pleased with them) said:
The Messenger of Allah (ﷺ) said, "If anyone constantly seeks pardon (from Allah), Allah will appoint for him a way out of every distress and a relief from every anxiety, and will provide sustenance for him from where he expects not."[Abu Dawud]. (ES)
App reference (ES): Book 20, Hadith 5 (ES)
Arabic/English book reference (ES): Book 20, Hadith 1873 (ES)