All Christians like Paul Struggle With Sin

Struggling with sin, Paul sure did. I do too; like all of us living in this fallen world. "I would not have known what sin was except through the law... and yet we know that the law is spiritual; but I am unspiritual, sold as a slave to sin. I do not understand what I do. For what I want to do, I do not do, but what I hate, I do. And, if I do what I do not want to do, I agree that the law is good. As it is, it is no longer I myself who do it, but it is sin living in me. I know that nothing good lives in me, that is, in my sinful nature. For I have the desire to do what is good, but I cannot carry it out. For what I do is not the good I want to do; no the evil I do not want to do, this I keep on doing. Now, if I do what I do not want to do, it is no longer I who do it, but it is sin living in me that does it... So, I find this law at work; when I want to do good, evil is right there with me. For in my inner being I delight in God's law; but I see another law at work in the members of my body, waging war against the law of my mind and making me a prisoner of the law of sin at work within my members. What a wretched man/woman I am! Who will rescue me from this body of death? Thanks be to God - through Jesus Christ our Lord!" Romans 7: 7-25