Anxiety attacks

So very rarely I get anxiety attacks.. last night I had a bad one and I was crying and freaking out for hours and my husband just ignored me the whole time assuming I was crying over something silly. He yells at me when I am crying and that just makes things worse :( I try to explain to him what it's like and how overwhelmed I get but he only looks at it as an inconvenience to him and his sleep. I do take meds so I freak out way less than I used to but I just don't feel like I have that support in my corner should an attack arise. Now he has just been ignoring me all day. I feel like I wish I were dead. I feel like he has no empathy and doesn't care about my feelings at all. How to I get him to care about me?