Hi Renee! You are definitely not alone. I think that part of the problem is that the plentitude of jobs that was advertised to lure many of us into library school just have not materialized --at least not in the public sector.
Have you seen Rachel Singer Gordon's new book [url http://www.amazon.com/gp/product/1573872563/104-4699967-6031950?v=glance&n=283155 ]The Nextgen Librarian's Survival Guide[/url]? I don't know if you fall into that category, but it llooks like the book is appropriate for anyone new to the profession. There is a chapter on "Surviving the Job Hunt."
Best of Luck!! And let us know how things go.