I is a hard one ... I can't use inquisitive cos although I can be a little nosy about conversations that people have, I don't think I am inquisitive about much and Intelligent would not be a word to describe my brain at the moment! Indecisive isn't a good word either ... I can make a decision.
Insomniac ... yep, sometimes I am .... I need a lot of sleep, but stress makes me not sleep well and I have been very stressed in the last few months.
So what am I? Idealistic .... yep, I know that's a bit naive, but I think I am.