I have a pistol and 1 backup food supply, I'll choose option 1 this round.

With all the commotion going on, I'd rather take a short nap than risk going sleep deprived, where I could potentially crash sleep and allow others to easily sneak up on me. Also, remembering the rule of 3s, it only takes 3 seconds to make a bad decision...and that would be much easier if I start getting drowsy and lack the energy to find a suitable sleeping place. This dense bush seems like a good option with the possibility of quick escape if need be. Hopefully I'll find something yummy in these bushes.