Plseee I need some advice

I know having two kids was guna be hard. Especially having them together. But theres times where I just want to breakdown and cry. I have a toddler of 18MO and recently a 3week old. My family lives about 1hr away my husband is the only who works provides for us. I’m a home stay mom. Even though I stay home it’s a job for me also. I cook, I clean, I make sure both my kids are feed and clean, I go grocery shopping, I do laundry I still do everything and make sure my kids are well taken care of and husband as well, and waking up every 3 hrs to feed my newborn all at 3weeks PP. But there’s also days I have a breakdown where I cry because sometimes I just need help I need help for someone to help with my kids not all day but I just ask for a moment whether is for me to finish cleaning or finish cooking because once you have two kids either one starts crying or one has a dirty diaper the other one wakes up ext. . I also appreciate my husband because he has helped but I don’t like asking him because I know he gets tired from work. Although it’s nice here and there for someone to help you because it not only helps the babies but it helps us mommas too, but at the same time it’s harder when your alone and trying to get everything done.

I just ask for some good advice. If your a mom like me in the same situation how do you manage this? Without having a nervous breakdown or having to cry sometimes.

Idk what to do 😖