DD, 3, is currently in the ‘what is this’ and ‘why’ stage, questioning everything, every 5 mins it seems. Last Saturday morning, after what seems like the 20th question of the morning I snapped and was fairly stern with DD, saying she doesn’t need to question everything, all the time. At this point DP decides to insert herself into the situation (this is a common occurrence), pointing out that I’m not being fair which in turn creates an argument between us as I’m resenting her for not giving me ‘breathing space’ or empathising with the relentlessness of the toddler phase. When I’m getting frustrated i don’t need my ‘flaws’ pointing out at that precise moment. AIBU in response to DP?