You don't need to become divine in order to be a saint. All you have to do is become human. Do you understand? Man is made in the image of God, which is a divine image. To be human is to bear divine similitude. That similitude is the source of human existence. Since the Fall, man's humanity is delimited. A delimited glory. Christ Theanthropos (Godman) is more human that we are. He was conceived without sin. God does not have a delimited glory. But in the Incarnation, He has united His divinity with our humanity, and our humanity with His divinity. Strive to be what God created you to be, and this is enough. You cannot be more than what you were created to be.
Think back to how it was before we inherited this delimited glory, Adam walking in the Garden with the Lord. He walked, walked, with the Lord of Glory who is an all consuming fire, in the cool of the day. He was in the Glory of God. This is theoria, and theosis... the way things ought to be. This is how man was created, this was his lot. People go around sinning and erring all the time, and they think they are humble when they excuse themselves, saying," Oh, I'm not perfect. I'm just human!" What is this? This is not being human. This is a statement which is referential of the fact that we are NOT fully human. Do you see the way things ought to be understood? Don't excuse yourself. Strive for perfection, seeking His kingdom and His righteousness. Be strong.
And we know we are strong when we admit we are weak, crying out for mercy," Kyrie Iesou Christi eleison me!" (Lord, Jesus Christ, have mercy on me!) Strive to be human. Fix your understanding of what it really means to be human. Wash your heart with prayer and the reading of scripture, by partaking of the sacraments. All the wonderful things you are capable of, called divine, these are what it means to be human. Become human and He will unite your humanity with His divinity. Do you require proof? Then, understand that this is why Mary was assumpted into heaven. This is why Enoch and Elijah and Moses were assumpted. Christ undermined the natural flow of time, and you see them transcending all, their humanity enraptured and united to His divinity. Strive to be human. Purify your understanding of what it means to be human.
"Every art and every inquiry, and similarly every action and choice, is thought to aim at some good; and for this reason the good has rightly been declared to be that at which all things aim." ~Aristotle~