Quick disconnect

So since Ziggy has been home, I have noticed more and more of a seperatist movement with him. Little things, I suppose...we don't snuggle anymore, we don't watch TV together much anymore, things like that. Even when we sleep.....We used to go to bed at the same time, and not nearly as much anymore. Things like that.....and it's started to bother me a bit. Not sure if it's the transitioning from being deployed thing(I don't recall this from when I came home), or something deeper. Maybe it's me.........something doesn't feel like Ziggy used to, and I can't pinpoint what it is. Something deep down...I don't know......