The way I did it was to consider the NT as the way God explained our todays world, so I thought why bother with the way God had it before Christ. Besides, I couldn't understand the Old Testament with all the killing and Solomon with all the wives.
This approach to the bible gave me many misunderstandings of the words God gave us.
We are separated by 6,000 years of changes in human understanding and culture from scripture of eternal truths, but using people of those times to explain it. We need help with it that many scholars of ancient history can give us now. I found someone who could give that help without changing any of God's words. God taught us, starting at his creation and going through the thousands of years until Christ lived as a man. It takes the foundation of the world to understand Christ. The help from scholars I found was free on the net at torahclass.com. There are colleges you can go to for this help.
Now, if I would study, from what I know now, I would start with the gospel of John. It gives an overview of how our world is to run today. Then, using study helps such as torahclass.com I would study how God prepared the world and how Christ completed it. Then on to the epistles to see how Christ changed the world after Christ.
Remember, 78% of the word is in the Old Testament, and 12% of the rest in the New Testament is referring to the Old Testament. So before I realized this, I was depending on only 10% of scripture to tell me of God.