You will always be the parents to your children. Forever. Please remember to keep the adult issues between the adults. Your children have enough to deal with adjusting to life’s changes, so please be careful. I recommend that mediation parents consult with a therapist to learn the best way to tell their children about their divorce based on the child’s age and maturity.
This article, Healthy divorce: How to make your split as smooth as possible, provides some tips on how to have a healthy divorce.