How do you moms with 2 under 2 or more than one close in age find time to rest and heal after giving birth?

I am constantly so active at home with my two kids. I’m 11 days PP and the bleeding seemed to stop for a bit, but it comes back and has been fairly heavy again. I can’t slow down much though. I also have to lift my 27 lb toddler in and out of his crib, high chair, and grab him for diaper changes. I stay home and my husband works 6-7 days a week, I really don’t have the time to sit and rest as much as I should. I don’t know how you mamas with multiple kids do it.