Feeling alone with no help

Anahi • My name is Anahi I`m 21 years old. Mother of two wonderful children my girl is 2/12 and my boy is 2 months
There's times where I feel I don't need help but other days I'm going crazy ! I have help from my family and I enjoy that but sometimes you just prefer the help from your partner. My partner works all day long from 9am to 1am. I know his tried and he needs rest but so do I ! I'm a mother of a two year diva and a 6 week old boy . He loves to breast feed a lot and my diva loves to play I do my best to do both my house becomes a mess with dishes dirty clean clothes needing to put away. When they both sleep in the day at the same time which is rare I don't get that time to sleep I use it to clean which it never ends. And honestly I don't know what to do I just want to cry and yell it makes me feel use less even though I know I'm taking care of my first priority which are my children