to the working mommies

Jessica • Having my first baby due on June 18
How are you adjusting? I have been back to work since feb 2 and I'm adjusting but I am so
Tired. I thought I was tired when she was a newborn I'm just exhausted. I been working overtime as well so I just feel it's constant go, go, go all the time 
How u guys doing or
Cope or have any pointers?