Finding a balance

I am a 24 year old mother of two, I am a full time mom but I also work full as well. Sometime my kids daycare would shut down due to the weather, so my children would have to stay home with me. It is very challenging trying to work and tend to kids at home. But I am also in a relationship with my child’s father we are engaged but he also works. We are trying to find time to spend with each other but our schedules are way off I work 9-6 and sometimes he doesn’t get off work till 6 or 7 and he works some weekends. Does anyone have any tips for on working from home with kids and tips on balancing a relationship as well.