The American Psychological Association has published an article that neatly sums up the benefits to the entire family if the parents can work out a separation agreement without going to trial. https://www.apa.org/helpcenter/healthy-divorce.aspx. It reminds us that divorce mediation can be “a good alternative to court proceedings” and that “research shows that mediation can be beneficial for emotional satisfaction, spousal relationships, and children’s needs.” Those statements also apply to Collaborative Law. Studies time and again show that how the parents get along post-separation and post-divorce are the best predictors of how the children will fare. If the parents can effectively co-parent then the children will usually adjust to the split. If the parents continue to fight then the children will remain (or become) torn which can have lasting, negative impacts on them.
The article also mentions the benefits of using psychologists during the divorce process. Social workers are also beneficial. It is difficult but not impossible to find mental health professionals who will accept health insurance. I keep a list of psychologists and social workers that have experience in helping people with marriage and family issues. If you would like some referrals please let me know.