Mark 4:35-41 Jesus and His disciples were going on Boat. Jesus was on the hinder part of the boat and sleeping upon pillow and great storm of wind arose there. Disciples started controlling boat. When they fail to control it, when everything became out of control, when they assume they will die, then they awake Him. Rising up immediately Jesus rebuke the wind and made a great calm. Then Jesus rebuke disciples because Christian life is to control the storm, not boat.

You don't have to worry about boat, because you already have Jesus in your boat. You just have to control the storm against the boat. Common step out from your boat and control the the storm by rebuking it.