Our imperfection is the point
It’s easy to forget, but the fact that we’re sinful and unable to be completely perfect on our own strength is the point. It’s why we need Yahweh our Heavenly Father’s mercy and grace every day. It’s why Yahushua the Messiah came to die to take our place and pay the price for our sins.
So, we ought to not get frustrated. It’s a journey.
We strive to be perfect just as He is perfect, but we should never forget that it is the Messiah who makes us clean and acceptable to Yahweh, not ourselves. Let our imperfection be a constant reminder of the fact that we need Him.