I think there are 2 problems: The character wants too many drinks and the second one is there are literally none. I have not find something to drink aside from one can of soda in hours.

I have the same issue. My character, which I played since the day the Alpha became available and managed to keep alive, was wiped after logging in. I spawned on the coast with a new Character without gear. That has been an issue in the Day Z Mod already and has been the cause of me losing my gear at least 5 times already. I play Day Z since it is out and was only killed 3 times, all other times I just lost my gear or my character.

I was not killed by another player or Zombie, I was in the middle of the woods and I was alone on the server at the time I logged out.

That´s a massive fun killer as it was in the Mod.