my MIL is blasting how my husband will have a job and he should go back to school and shit and I'm…

my MIL is blasting how my husband will have a job and he should go back to school and shit and I'm over her like tell ur mother to stop blasting you lost your job. my parents don't even know because my mom will put us on blast and we are trying avoid it until he finds a new job...and because he didn't respond to a post right away she got all bitchy about that and I'm like hello he's helping taking care of our 3 month old who has been fighting her sleep and fussy. sorry he couldn't respond right away. but he has to tell her cause she is bipolar and will freak out on me