The mums complained that the fathers of their children often act more like 'big kids' than equal partners.
'Mum stress is fundamentally different than dad stress, women say, and the inability to see eye-to-eye with a partner can lead to, you guessed it, more stress,' the report reads.
'Even though I have a committed spouse, I still feel like all the pressure is on ME to get everything done. I work just as many hours as my husband does, but yet I do all the scheduling,' explained one anonymous woman.
However, while married mothers reported a worrying amount of stress, single mothers were found to be the most affected.
Mums struggling to raise children on their own reported the highest levels of stress in the survey.