Looking for a little help here.. (Ohio)

We recently moved and I underestimated the costs of moving, setting up utilities, extra costs, etc... and so I decided to take out a PDL to help myself along in advance, in hopes of having some things situated a bit more before the move.

I've got one payday loan out, through CheckSmart, here in Ohio. I've used them before and as far as I know, I've got no negative marks in their system, as I've always been able to pay them back in full. However, times are a little rougher now and in retrospect, the loan itself was probably not a good idea. It's putting stress on me and my life and I just want to be rid of this.

I've missed a few days at work over the last couple of weeks due to the move as well as being sick. I am worried that my next paycheck may not cover the full amount owed ($748). After reading some of these threads, I'm not sure I have a full idea as of what to expect if I call asking to set up a repayment method.

How does this work? Are they willing to work with you? I've heard some of these horror stories and I'm fearing the worst. I guess I just don't want it to come down to pay day when I'm expected to pay everything off, only to find out I don't have the money to pay them, and they essentially try to access my bank account and my check bounces.

Any kind of information or help would be greatly appreciated. :D