I wouldn't be worried. Personally I'm not Christian but I find my own grounding in being very aware of what is around me - particularly nature.

While it is not a sign of mental illness I think that many of us will seek answers and look for faith in a sense of creative power. I think we are perhaps more prone to a need to be grounded and hence look for, feel a sense of relief in, and a deeper sense of attachment. Maybe is that we need answers for and validation for the way we are.

When we are Depressed we look for hope. When we are anxious we look for comfort. And when we are hypomanic we seek experience and connection.