5 year old probs.

Ha

So i need to vent. My boyfriend (4 years ) has a 5 year old and her mothers a complete b*tch worst person ive ever met. My guy works out of town alot and doesnt see his daughter alot unless obviously hes home. Well her mother babies the crap out of her and doesnt take care of her. She comes home takes a bath and the water is disgusting her hair is gross she smells and has shit underwear on like wtf its just eww. But her mother makes sure she looks great 24/7. So my issue the kids almost 6 almost 50 lbs and is a big girl she expects to be held in all the stores and will not walk across the parking lot cause shes lazy. It pisses me off so bad. I tell her no you wont be carried get walking we are not lazy. So she throws her fit screams yells kicks hits i cant take it. Im also 3 months pregnant and i get pissed even more. She wont get dressed without her fit she tells us no when we tell her we are going somewhere she will sit down and refuse and in tbe store she will sit in the cart and scream the whole time its so embarrassing and it makes me want to cry shes such a brat and we dont tolerate that behavior but honestly how do we get the kid to stop shes gonna scream no matter what. We cant do what we want ever cause she throws a fit we cant change it cause shes not with us long enough. And it scares me when i have this baby there wont be a peacefully environment cause that little brat will be yelling 24/7 it literally makes me consider leaving but thats not fair to my boyfriend or this baby to not have two parents cause its half sister cant shut up and calm down. Im losing my mind ladies. Wtf do i do 😭😭😭😭