In this vein, I would highly recommend a fairly obscure book (that is lately enjoying a resurgence) by Puritan minister Walter Marshall called The Gospel Mystery of Sanctification, first published in 1692. You can read the whole thing online here. It is relatively short.
You may find just the chapter summaries helpful:
That we may acceptably perform the duties of holiness and righteousness required in the law, our first work is to learn the powerful and effectual means by which we may attain to so great an end.
Several endowments and qualifications are necessary to enable us for the immediate practice of the law. Particularly we must have an inclination and propensity of our hearts thereunto; and therefore we must be well persuaded of our reconciliation with God, and of our future enjoyment of the everlasting heavenly happenings, and of sufficient strength both to will and perform all duties acceptably, until we come to the enjoyment of that happiness.
The way to get holy endowments and qualifications necessary to frame and enable us for the immediate practice of the law, is to receive them out of the fullness of Christ, by fellowship with Him; and that we may have this fellowship, we must be in Christ, and have Christ Himself in us, by a mystical union with Him.
The means or instruments by which the Spirit of God accomplishes our union with Christ, and our fellowship with Him in all holiness, are the gospel, by which Christ enters into our hearts to work faith in us, and faith, by which we actually receive Christ Himself, with all His fullness, into our hearts. And this faith is a grace of the Spirit, by which we heartily believe the gospel and also believe on Christ as He is revealed and freely promised to us in this, for all His salvation.
We cannot attain to the practice of true holiness by any of our endeavours while we continue in our natural state and are not partakers of a new state by union and fellowship with Christ through faith.
Those that endeavour to perform sincere obedience to all the commands of Christ, as the condition by which they are to procure for themselves a right and title to salvation, and a good ground to trust on Him for the same, do seek their salvation by the works of the law, and not by the faith of Christ, as He is revealed in the gospel and they shall never be able to perform sincere and true holy obedience by all such endeavours.
We are not to imagine that our hearts and lives must be changed from sin to holiness in any measure, before we may safely venture to trust on Christ for the sure enjoyment of Himself and His salvation.
Be sure to seek for holiness of heart and life only in its due order, where God has placed it, after union with Christ, justification and the gift of the Holy Ghost and, in that order, seek it earnestly by faith as a very necessary part of your salvation.
We must first receive the comforts of the gospel, that we may be able to sincerely perform the duties of the law.
That we may be prepared by the comforts of the gospel to perform sincerely the duties of the law, we must get some assurance of our salvation in that very faith by which Christ Himself is received into our hearts. Therefore, we must endeavour to believe on Christ confidently, persuading and assuring ourselves, in the act of believing, that God freely gives to us an interest in Christ and His salvation, according to His gracious promise.
Endeavour diligently to perform the great work of believing on Christ in a right manner, without any delay; and then also continue and increase in your most holy faith, that so your enjoyment of Christ, union and fellowship with Him, and all holiness by Him, may be begun, continued and increased in you.
Make diligent use of your most holy faith for the immediate performance of the duties of the law, by walking no longer according to your old natural state, or any principles or means of practice that belong unto it; but only according to that new state which you receive by faith, and the principles and means of practice that properly belong thereunto; and strive to continue and increase in such manner of practice. This is the only way to attain to an acceptable performance of those holy and righteous duties, as far as it is possible in this present life.
Endeavour diligently to make the right use of all means appointed in the Word of God for the obtaining and practicing holiness only in this way of believing in Christ and walking in Him, according to your new state by faith.
That you may seek holiness and righteousness only by believing in Christ and walking in Him by faith, according to the former directions, take encouragement from the great advantages of this way and the excellent properties of it.