So we've been together 7 years and have two young DC and recently I've started to realise that we just never talk to each other. DH works long hours. Will often be out of the house 14 hours a day so I know he is tired. But still don't think this is an excuse. I work full time plus do 100% cleaning cooking and kid stuff as most days he leaves before they wake up and gets in after they've gone to bed. That's fine. Anyway.
Last month I had a chemical pregnancy/early miscarriage and it affected me much really badly. DH wasn't too supportive and I'm one of those people who needs to talk about my feelings. DH is not and couldnt understand why I wanted to keep talking about it. (I mean when it first happened. I don't mention it to him now) obviously I wanted to start up the conversation of if we were going to try for another baby but trying to get a conversation out of him, let alone a decision, was like trying to get blood from a stone. Again, he couldn't understand why I wanted to talk about it.
Another example. We've never been on holiday. We can afford it easily. But trying to pin him down to when he's going to be able to have time off work is impossible. He just kept saying we would talk about it later. Later never came. We were meant to go away for the weekend a few months ago so I booked the time off work and everything but then he never got Round to booking time off work so we couldn't go.
There's a thing we need to go to in a few weeks and I kept trying to talk to him about it but as usual he was on his phone,messing about on it and not giving me his attention, so I went ahead and made arrangements by myself. Anyway. I told him what id arranged and he had the nerve to ask me when I was going to talk to him about it! 
I'm getting sick of just talking to myself all the time and his inability to make a decision. I probably am a nag but if he just answered me the first time, I wouldn't have to be. The other night I didn't say anything to him to see if he would talk to me. Surprise surprise, he didn't say one word to me.