Starting a relationship with someone going through the divorce process can be very difficult.  Usually a man who is separated or getting a divorce is looking for some sort of fulfillment from a new relationship—but that rarely lasts once the divorce is finalized. A lot of things play into the equation. Did she initiate the divorce or did he? Is he completely over her? If she wanted the separation or divorce, would he go back if given the chance? Has he emotionally moved on from the marriage?

Statistically, the odds are not in your favor that the relationship will last after he gets a divorce. You may be letting yourself open to be hurt.