I think an internal deadline (that maybe you keep to yourself) will help you not go nuts. You'll KNOW the limbo will end b/c you can/will end it.
In my sitch, our oldest d was in high school. My deadline was her graduation & I had seen a lawyer (yes, I'm a L but I'd never trust myself to objectively see my situation)
and I knew how I'd survive financially and I had a plan. It really helped my PMA and GAL.
My GAL mostly restored me to my former self, the woman h had fallen in love with. But his reaction was NOT my goal. My GAL was about restoring myself to me.
It's also a great example of taking control of your own happiness, which your son can witness. I cannot stress this enough.
I'm saying that no matter what your w does, regardless, your GAL is to help you cope and to help you move forward, regardless.
M: 57 H: 60 M: 35 yrs S30,D28,D19 H off to Alaska 2006 Recon 7/07- 8/08 *2016* X = "ALASKA 2.0" GROUND HOG DAY I File D 10/16 OW DIV 2/26/2018 X marries OW 5/2016