Don't waste your time, instead read stories of how the early Christians were martyred, many converting right on the spot after being inspired by God and watching others give their life to Christ.
Such was the case of S. Sadoth, Bishop of Seleucia and Ctesipon with 128 companions
See attached from one of my very old books:
I hope you can read the words near the bottom: "Being arrived at the place of their martydom, they raised their voices still higher, blessing and thanking God for his mercy in bringing them thither, and begging the grace of perseverance, and that by this baptism of their blood they might enter into his glory."
These martyrs are honored in the Roman Martyrology on this day. Feb.20 according to my book
What about St.Polyeuctus converted and died unbaptised of water, but of blood, we celebrate his Feast Day Feb. 13 in the ancient martyrology, which was sent from Rome to Aquileia in the eighth century, and which is copied by Ado, Usuard, and the Roman Martyrology.
His beautiful story in my same book.
I have countless other stories of BOB in these 2 volumn books.