I need advice Momma's. Does it seem crazy of me to go back to my old job for a week only to start my…

I need advice Momma's. Does it seem crazy of me to go back to my old job for a week only to start my new one next week? I worked yesterday at my old job and Friday is my last day at my old job.. and I honestly don't even wanna go back now. I want the extra time with my son. 😫 Idk what to do