Hi Mate
i went through it all 3 years ago,the hardest part is not seeing your children or child everyday,It’s very hard to Co-parent after a separation as your both hurting and still healing,my Ex was very difficult,but I became the bigger person and bit my tongue,it’s very hard to do but as time went on things got easier and now we have a great co parenting relationship and I see my kids whenever I want,happy parents equals happy children,it’s never easy mate,but it takes work