I'm so confused. We've been together for 7 years, married just over 1. We have a DS together but I feel like I am stuck in a rut all the time. We never have any time together as we are always working, then when he is home, we still have DS to take care of (he is almost 2). Our sex life is non existent now but I don't feel like I want to have sex with him. I am not seeking or having a desire to go with another man or have an affair as I'd never, ever do that but I just feel like we haven't got that spark there anymore? He seems like he is having a midlife crisis. He goes out clubbing sometimes and doesn't get home til gone 5 in the morning but me on the other hand, I don't have anybody to even go out with and I am always stuck with DS with no time to myself or with my friends. I kind of resent him for having a life, IYNWIM? I shouldn't do... I can't work out what I want! When we say I love you to each other, I never have that feeling inside me that feels like I mean it? I just say it for the sake of it. I am hoping this is just a rocky patch we're going through but at the moment I can't shake this feeling. I cannot even talk to him because I've tried but he says I should be grateful for everything we have got and that I would be very selfish to throw everything away! Sorry I am rambling away I just don't know what to do 
I feel so bored and fed up with my life! I am constantly moody and feel so out of place and isolated.