As for God, his way is perfect; the word of the LORD is flawless. He is a shield for all who take refuge in him. 2 Samuel 22:31 (NIV)
"If you struggle with perfectionism, then ask God to help you deeply understand that he loves you unconditionally."
We are not perfect; God is perfect
We are flawed; God is flawless.
God takes his perfection, mixes it with the blood of Jesus Christ, and paints his perfection over our imperfection.
God takes his flawlessness, couples it with his strength, and forges it to the flaws that weaken us.
What does this mean?
If you struggle with perfectionism, then ask God to help you deeply understand that he loves you unconditionally. You can not earn your way into his love because he freely gives it. You not only need not be perfect; there is no way you can be perfect. Praise God for Jesus.
"This righteousness from God comes through faith in Jesus Christ to all who believe. There is no difference, for all have sinned and fall short of the glory of God, and are justified freely by his grace through the redemption that came by Christ Jesus." (Romans 3:22-24 NIV)
If you are frustrated with your flaws, then be honest with God. Ask him to help you see how he works through your flaws and accept your flaws as God's way of keeping you dependent upon him.
"But he said to me, "My grace is sufficient for you, for my power is made perfect in weakness." Therefore I will boast all the more gladly about my weaknesses, so that Christ's power may rest on me." (2 Corinthians 12:9 NIV)