Welcome to Psych Central, JustAGoodMan. Here are links to 7 articles, from Psych Central's archives, that (hopefully) may be of some help:

Shocked that Your Spouse Left? Here's the Secret to Recovery

Coping with Divorce: In the Beginning

Healing from Divorce

Why Divorce Feels Like a Death | The Exhausted Woman

What to Do When You Feel Lost After Divorce

https://psychcentral.com/blog/12-dep...-people/?all=1

https://psychcentral.com/blog/how-to...le-tips/?all=1

I hope you're finding PC to be of benefit.