For those who don't have a spouse to share a difficult journey with, or if there is brokenness in a marriage, you can run to Jesus. He is the Father, the one who can parent with you.
As the scriptures say, He is the "father of the fatherless, a defender of widows" (Ps 68:5). He gives an umbrella of protection over those families that have brokenness. All it takes is one person turning to Him. This is something that has been personally tried and tested by bible teacher, Lorie Hartshorn when all 3 of her children walked away from God. She got down on her knees and pray.
Therefore, take heart for He hears our prayers and He has the heart of the Father to go after His children. He is a good Father, a good Shepherd.
You are not alone in this journey.
He is there with you.