"I woke up this morning and burst into tears," Constance wrote.
"Raja is not sleeping. I can't breastfeed him anymore because he has chewed my nipples to the point of them bleeding and for weeks I've been calling out in pain when he does."
"So now he sits on my face, hitting my head, crying at me, pulls my hair, yanks at my nose ring, I put him in his cot and he stands there screaming until I cave."
Constance's emotional post then takes an even darker turn when she reveals as well as the struggles of parenthood, she constantly has to fend off nasty attacks on her appearance from online trolls.
"And I look out the window to the soundtrack of Raja crying and I know I have another shit day ahead of me.. trying not to fall asleep at the wheel.
"If I’m lucky I’ll have 10 minutes to check my messages, someone says she hates the colour of my hair, someone else asks me if I’ve gained weight and someone else tells me they think one of my kids has autism."
The heartbreaking post ends with an uplifting message however, praising her fellow mothers:
"The most underrated, underpaid and undervalued job in the world is that of a mum.
"I personally think you are all doing an amazing job. I value you and if I could I’d pay you, give you sick days, responsible hours and some fucking sleep."
WATCH! Constance Hall reveals devastating news