Angry all the time!

I feel terrible for my husband. I am so mad at him all the time. Over the smallest stuff! I asked him last night what kept him from wanting to divorce me. Because if he were to say things to me that I say to him I would think he hated me. But I don't...I love him with everything I am. I feel so bad for some of the things I say to him and then he says something that just sparks a fire inside of me. We have been ttc for a little over a year without any luck. I just need some advice. I have noticed a change in my attitude in the last week or so...any advice on how I could be a better wife? I am not looking for drama...I just need advice 😞