Hi, I'm 2yrs separated from exh, 2 kids 21 and 16. Daughter lives with me, son works away all week back at weekends. Exh had left many times in past but I decided when he left this time that was it. I'm in a new relationship, have been taking things really slow and introduced him to the kids after 6mths. I see him on a sat night and maybe one other eve for few hours. Exh lives nearby but makes zero effort with kids. I do everything and work full time. Last night my daughter was upset, exh had let her down again at weekend and she said she feels stressed because she sees how stressed I am and how I've let things slip at home. To be fair I don't get everything done. My kids and their happiness is my primary concern. I am happy in my relationship but finding time and being relaxed enough to enjoy it is tough. He is so patient with me, kind, respectful and very considerate of the kids and their feelings. He is more than willing to step up and do the things with my daughter that her father wont but doesn't want to cross the line. I cant see a solution at the minute, my time is limited and theres only so much I can do. My sister who is separated 14yrs and single says I need to step up for and focus on my kids. I do understand that our separation is so tough on them so I want to be mindful at all times of their feelings and needs. Any advice greatly appreciated and sorry for the rant.