Q: Is there a dua that a person can read to help forget about someone or remove that person from their mind? (In order to progress and be happy in life).
A: There is no special Du'aa for this purpose. Du'aa in your own words is most effective. Do not even make Du'aa for this. Making Du'aa for this is itself a reminder of that person. Make Du'aa for 'Aafiyah'. Rasulullah (Sallallaahu Alayhi wa Sallam) advised Sayyidina Abu Bakr (Radhiyallaahu Anhu) to make Du'aa for Aafiyah. Aafiyah is such a word which encompasses all goodness and protection from all harm and difficulty. May Allah Ta'aala make it easy upon you. Aameen.