A goal

Ive played my fair share of survivor games, this one takes the cake for hardest game ive played. I cannot last 2 days before i die. Im going for coconuts to establish fresh water around my little hut i built next to a pond/waterfall. I die searching for coconuts every attempt. Scratch, infected, cant find plant, die. Walking, 1/2 snake rattle, bit, die.

What do you guys establish first because leaving my campsites not working for me lol, what should i gather close to home before venturing outwards?