How do you do it ?

During my 38th week of pregnancy I found out my bf was cheating and now I’m a single mother of a 3 week old. I am struggling a little. I go days without drinking or eating and I know it’s effecting my breast milk. How do you ladies find time to PUMP,shower, eat, drink water, do laundry, pray lol ???? Any advice. My baby won’t let me put him down and I want to manage my time better