My ex hasn’t seen our spoken to our children in over 2 years. I’ve heard from him sporadically in that time but he hasn’t seen or spoken to them. We last spoke in march when he contacted on their birthdays asking how they were. He didn’t respond to my last email and thats the last I’ve heard. (Nothing at Xmas) im really angry that he gets to swan off with no responsibilities as if they don’t even exist. He pays no maintenance (well £7 a week if im “lucky”) he gets to start a new life, go on holidays, date, work whenever he wants (suspect cash in hand). Meanwhile my life feels basically over. I never get a break, im exhausted and depressed. I feel like emailing him giving him a piece of my mind, even if he doesn’t reply I think it would make me feel better. Why should he get away never being called out on his bad behaviour? What do you think? One email telling him how awful he is, I probably won’t read any response if does even respond.