I'm literally pulling my hair out! Sorry for long post.
2 and a half years a go I split with my ex, father to my two daughters 4 and soon to be 2. We had an ok relationship because I allowed him in my flat to see the children I let him stay over night and I would stay at my parents so he got time with them like he would if he had his own living arrangements. This was all until Jan this year when he had gone through my stuff and changed the settings on my devices to find out what I was up to and who I was seeing! Obviously I stopped him from coming up my flat completely.
I met someone last December I wanted to introduce my new partner to our children being respectful I spoke to ex about this and he wanted to met him first but on his terms and on a date that suited him, I didn't want to do it on this date as our eldest was starting school the following week and that's a big enough step as it is. That date passed... I give him a date at the end of the month that I was going to introduce new partner to girls but he now putting it off by saying he now needs to talk to me before any of this goes ahead. And if I don't sit down and talk to him then I will have to wait a year for new partner to meet the girls. Once again on his terms.
He sees the girls on a regular basis however he used to have them alternate weekends for two nights which he has now cut down to one reason behind it being that our eldest isn't herself but he wouldn't think twice about taking her abroad for 7 nights.
I don't ever ask for more money from him even though I know he should pay more then he does (he thinks he pays enough) this isn't the same for me though as when I am out with my partner when he has the girls I usually get messages telling me I can now pay for nappies and food because I shouldn't be out while he pays for those things. God help me for doing something in my spare time then sitting at home by the window till he brings them back.
I just don't know what to do anymore I have tried to be respectful towards him and be amicable but it gets thrown in my face time and time again I want to have a good relationship for our children's sake but I feel like I'm at a dead end with it all now.