Is it time to switch jobs?

I have been at my current position for a year. It was a ';temp-to-hire'; position, with the assumption I WOULD be hired after a year. Now, they're not sure because the company is enduring a ';hiring freeze';. I love my job, but I haven't been motivated at ALL the past month or so since the freeze started. I do just what I can to get by, and I have no desire to go ';above and beyond';. I also don't make a lot of money, I have no health benefits, and no paid days off. Am I just burnt out at my current job because I see no future in it? I feel as though my life is on hold while I sit and wait for something to materialize. I used to love this job, but I just don't know what I think about it now. I've applied to several other companies doing exactly what I do now. I guess what I'm asking is, should I go for the other jobs, or do you think it's just the job itself that unmotivates me and not the company itself? I think it's the company, not the job, but I wanted other opinions. Thanks!