Believers should acknowledge and wrestle with doubts... It is no longer sufficient to hold beliefs just because you inherited them.
While we want doubts to give way to faith, we should be merciful and patient with those who are still in a doubt-troubled place.
If you come to recognize the beliefs on which your doubts about Christianity are based, and if you seek as much proof for those beliefs as you seek from Christians for theirs - you will discover that your doubts are not as solid as they first appeared.