Imoving in illinois, signed a 3year employment can I quit sooner?

At a minimum, you would have to give notice.  The agreement you have should indicate whether there are any penalties that might apply if you leave early without a good reason.  Moving expenses or signing bonuses, and sometimes training costs may be recovered by the employer if you leave early, but ONLY if you signed an agreement that states this would occur. Being on the brink of failing is not quite the same as actually failing, especially if the company is paying you on time. I suggest meeting with an employment law attorney to review this first before you quit.