Survive.

Background - You were on a trip alone on boat. Having a awesome time until boom, your boat had hit a rock along the ocean, leaving a huge leaking spot. you hurried up and jumped before the boat sinked down to the deep sea. Challenge survive 10 nights, each night is 15 minutes. it wont be easy i promise you. Good luck. If The talkie is impossible or there are concerns you would like to point out please address me in the comments.