I plan to talk to my STBX. I decided to go through a divorce https://onlinedivorcer.com/county-specific-resources/california/divorce-in-shasta-county. I'm looking for a 50/50 joint custody.I plan to remain calm and say that I want a divorce. I don't want to blame him. I think he might be angry.What can I do to reduce her stress/anger/worry?