[alanX]

People think Japanese is so hard, but the reality of it is the fact that its actualy so simple and logical. Like MMM stated before, you don't really need to say "I'm" hungry, because there is no need. It's obvious who you're talking about. (yourself) so you'de just leave out the stuff that you don't need. This is where lots of newbies get confused.

you're probably even better off NEVER saying 私 or あなた.