You've just gone down in a shuttle, you've landed on a tropical planet, with plenty of natural edibles, and lots of clean water around. Weather is not an issue, and there appears to be no hazardous wildlife. Survival will be no issue. Your comm system is working, but it will be several days until rescue can arrive.
The only issues you will have will be boredom and company.
You have your choice of two companions from the Voyager crew: Tuvok or Neelix.