I am not a perfect Christian, but I am a Christian so I try to make that reflect in my writing ! My Characters do not always start out as Christians, but more often than not they turn to Christ.
Some people find it hard to believe that a loving creator. My faith has carried me far, and I am grateful for that.
As I write I slip into my Characters surroundings and often I use bits and pieces of where I come from. Not necessarily every detail matches up to where I live, because I don't want it to, but the most beautiful parts I get from my local surroundings.