I know that this question is best reserved for a lawyers consultation but was wondering if anyone here might know something.

So a about 16 months prior to the ex asking for divorce, I happily (at the time,) agreed to be a cosigner for her student loans in an effort to accelerate her desire to get a nursing degree by enrolling her in a private school. Ridiculously expensive yes I know.

Now that we have split up i want off of her student loan, for good. I no longer want my name associated with anything of hers especially her student loan. Is there a way I can legally force myself or sue her to get me off of the loan agreement?