How does reciting the Holy Quran help one? What benefit does it bring one?

Allah explains this in the Qur’an:

“This is the Book in which there is no doubt, a guidance unto those who are god-fearing. Who believe in the Unseen, and establish worship, and spend of that We have bestowed upon them; And who believe in that which is revealed unto You (Muhammad) and that which was revealed before thee, and are certain of the Hereafter. These depend on guidance from their Lord. These are the successful.” [2.2-5] ….