Single momma's help

faith • Mother of three Sawyer ,tony, and Olivia single and soon to be 4 kiddos

I'm nervous I'm single momma of three and pregnant with my fourth how do you guys do it when you go into labor my support system isn't the best since my grandma is dealing with her health issues and has been in and out of the hospital so not sure she'll be ok when I go into labor in December