So when we say "I believe in Jesus Christ..." it only needs to be said when it's very easy to say it? Is Christianity just for the easy times?
No it is not for the easy times. You open your mouth with a purpose when it needs to be said. If your in a room with a bunch of satan's vicious clowns and they're killing folks it is your duty to twart them as much as you can and escape. satan's clowns won't be swayed by what you say, God knows what is in your heart and no one else will ever know what went on. Now that you know what went on, you should be greatful that one of God's children is alive.