I have another job interview tomorrow at 2:00 PM for a postion at the same company that I was just…

I have another job interview tomorrow at 2:00 PM for a postion at the same company that I was just laid off from two weeks ago. I'm super nervous but hoping this time around is different. I was laid off due to a project ending, and was told this postion is more long term and will be guaranteed to be hired on in two weeks time. (it's temp to hire for the first two weeks). opinions ladies?