My Spouse Stops Talking to me

So this is not the first time this happens and I'm growing tired of it. I (32) and husband (37) have been married for 2 1/2 years. We have a child together and that is the main cause I am here. Sometimes when we discuss or get mad at one another he simply just stops talking to me. This happens often and it has since before. He usually spends a whole day without talking or just the bare minimum. Today is one of those days and I am soooo tired of this cycle. Today I really just want to take our child and leave (for my mental peace, it has been a long week at work), this is mentally draining and I am so mad. He says he loves me but I am done with this, he will not go to therapy and I am out of sorts and tired. I love him, and I have usually been the one breaking the ice and "fixing" things, I am the one that apologizes (even though sometimes it is not my fault), but I am su frustrated and irritated. I don't know where to go as my parents do not live close and I am not sure about an Airbnb or a Hotel plus the cost would be so high and I work full time. I am just so tired of this and I need a solution but have no idea what to do.