Hi all,
My OH and I are splitting after 5 1/2 years. We have 3 children. The eldest 2 are her children/my stepchildren from her previous marriage. We are not married. They see their biological father every second weekend for 2 nights.
Our youngest is our child together. He is 3 (4 in October).
She does not work and has not worked since April 2023. I cover all the bills and we have agreed I will be buying her out of her share of the house. I do not have parental responsibility for our eldest 2.
I do have parental responsibility for our youngest and, ideally, I would like his primary home to be with me (my wish is for 11 nights out of 14 and then 3 nights with his mum). I have a well-paid job and can work from home. I do, and always have done, approx. 50% of the housework and often do school runs, trips to cubs etc. with the kids. My OH is chaotic and often clothes are not washes, are the wrong size (I am often not aware so have to rush to buy clothes or shoes) bedding gets washed every 2-3 months at best and the house is generally chaotic. I would prefer my son to stay with me as his primary home as I can provide for him financially, emotionally and educationally (I'm a former teacher and university lecturer). I believe she can provide for him emotionally but do not believe she can support him on other ways and, over the past year, she has often complained that she struggles to care for the 3 of them, despite being a full-time parent with 2 kids in full-time education and help from me.
Am I being unreasonable in not accepting a simple 50/50?
What do I need to show at mediation to prove I'm the better primary care giver so I can be happy my son is cared for?