The fire of life
"Faith is tHE BIRD THAT FEELS THE LIGHT AND SINGS WHEN THE DAWN IS STILL DARK"
Christian faith is not supposed to be blind faith. It's partly based on rational factors - you might be surprised to find how strong the evidence for Jesus' life, death and resurrection is.
However, it is also about experience and learning to trust God in our everyday lives. Sometimes this seems easy, and at other times it takes courage and determination, just like any other relationship. Talk to christians and you'll probably find that as time goes by their faith is based more on the Jesus who they know, than what they know, but rational argument and debate are always important too.