Definition: Given a post that is a real-life anecdote of a complex ethical situation and a question asks if AUTHOR, NOBODY, EVERYBODY, or OTHER is wrong in the situation. Answer the question and classify your answers into yes or no.
Input: Is AUTHOR wrong in the post ? POST : So, I'm currently having a depressive episode in my life (not depressed, just ocassionaly catch the blues), due to stress, hormonal, college basically sucking my life out through a tube... you know, the usual.
It's been holding me for some time now, meaning I can't focus so much on studying (I am a procrastinator but during high school I procrastinated during the day, and studied at night, now, I can't do even that).
This morning, I woke up ready to study. I have an exam coming up on Tuesday, and it's from the only class I actually like and makes me happy that I started this faculty. 
My sister comes to visit and leave my niece and nephew with mom so she could look after them while she goes to the hospital for whatever the reason was.
I start studying, full motivation, full concentration. 
About 20 minutes later mom calls me to look after my nephew so she could start making lunch.
My sister said she'd come back about in about 40 minutes.
So I said to mom no, I'm studying. The child is a wild one. He can not be left unsupervised cause he makes a mess out of anything and everything. So I wouldn't be able to just take my book sit with him and occasionally glance what he's doing. No, full on observation so that he doesn't kill himself and everyone else in the house.
No response.
So, after about 15 minutes my sister comes back, and mom starts going around the house and I remember I wanted to explain to her something that she didn't quite understand and is regarding the field in which I'm studying. So I go out eager to explain it to her and she scoffs off at me, saying that I'm just looking out for my own ass when I said I couldn't come out to look after my nephew.
It kinda stung. I told her I was studying and she says I'm just looking for my own ass, even after she torments me every day to study...

After that I go back to my room, kinda crushed and definitely boiling inside. I stop studying due to zero motiviation, and just spend the next hour or so basically doing nothing. I tried, so many times to get myself to study but all the motivation I had just vanished. 
She comes knocking on my door (they were locked) and asks me to go to the store. No big deal, I wasn't even doing anything productive so a walk might help out.
I go to the bathroom to get myself ready, put on some make up etc.
About half-way through, she knocks on the bathroom door and asks if I'm gonna come out soon. I bacially say 'kinda' meaning not immediately, but also not gonna take me another 15 minutes. I couldn't be precise cause I was doing my eyeliner so if I mess up I gotta start again.
She scoffs off at that again, and I kinda lose it.
Come out seconds later not caring if my left wing was lower than thw right and ask her had I ever dome anything or said anything that she approved of, liked, praised me for. 
Sister tries to intervene but I just don't give a damn. 
I tell her how I had to study and breaking my concentration meant I'd have to go through everything again cause I need to repeat and rehearse. Tell her how she killed my motiviation etc.
She scoffs off saying that I'm just a lazy brat who spends my evenings playing games (I sit around 9pm and spend my time in front of the PC till 11pm) and then wake up late in the morning (around 11am usually). Then I spend about two hours doing nothing (her words not mine) after which I THEN decide to study (she implied I had the audacity to study during tje day if I play games late at night, I'm translating and transcribing at the so I didn't know how to explain).

And I just sit there in front of the door dumbfounded.  Like, what am I supposed to mother? Not study during the day so I can be open to your every bidding? I didn't know slaves were back in town. She goes sarcastically 'Yeah haven't you heard?' 
To which I reply something along the lines 'Then go buy yourself one, cause you sure as hell didn't birth yourself one.'
She's ofc already pissed as hell, saying that I have no right to talk to her that way and that she wouldn't tolerate any of the shit I'm saying to her. That I should learn respect yada yada yada
I tell her that her issue with me is not lack of respect but rather that she doesn't like the fact that I don't give a damn about it when she's not giving me the same back and treating me like I'm less than her. That the problem she has with me is that I am gonna talk back and not just tolerate every shitty thing she throws at my way. 

On the other hand,
She had to take care of an unruly toddler, a crying baby and a hormonal teen while she herself is going through some issues. I think she woke up with a headache but looked completely fine afterwards, we talked normally while we ate breakfast, before all this happened I had gone to use the bathroom and she asked me to hold the baby so she could also go to the bathroom and change her clothes, everything was fine up until she scoffed at me for studying and saying 'kinda'.
So Am I the asshole?
Output:
no