Survival guide

What I would need to survive. I would need weapons so I would need to make weapons out of wood an example I would make things out of wood would be spear, and bow, arrow. Something else I would need to survive a island would be clothing I would make clothing out of animal skin and wood and a needle I would make the needle out of wood. I wood need food on a island to so to get food I need to hunt for animals. I would also need water so I would need to find many oceans or rivers to get water. Those are all the things I would need to survive an island by myself.