Job Prospects

I have applied for a new Job today, i am sick of working where i am now.
But like a complete idiot i am applying for a similar job doing the same thing in a different boring office.
The only difference will be a little bit more money and hopefully different people.
I can't afford to do anything else. i can't afford not to work. If i go on the dole i lose everything i have.
So if it comes up i just hope it's not a case of 'out of the frying pan into the fire'.