SHE WONT STOP SCREAMING !!

Okay guys my 11 month old won’t stop screaming unless someone is holding her. And I’m so depressed right now, father has moved to another city for work. I am currently moving back into my grandparents until I get back on my feet. It’s my 2 almost 3 year old son and my 11 month old daughter. Guys I just don’t know what to do. I feel like I just can’t handle her screaming on top of everything else.