Shaykh Muḥammad Amān al-Jāmī:

Whoever has a truthful determination in abandoning the sin, seeks aid from Allāh ﷻ, increases in supplication and turning back to Him, [that is when] Allāh ﷻ will help him in abandoning that sin and help him stick to his repentance. I ask Allāh ﷻ to make me, you and all of the attendees – in fact all of the Muslims – firm.