thinking about just calling it quits.

Me and the hubby have been TTC for a little while now, but lately I feel like I'm all alone in this like if I'm the only one who's trying. I'm taking my vitamins, charting, taking temps, doing the opk's putting all this hard work. I feel like he doesn't care anymore, I will tell hey it's a high fertility day and he won't say or do anything. Am I just over analysing the whole thing.