Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: TL;DR: I can't deal with my youngest sibling and prefer not to be around him

I (young adult male) am currently living in with my parents and school-aged siblings. The youngest is in elementary school. We'll call him Charlie.

Charlie was an unexpected addition to our family towards the beginning of the decade. I should note that the sibling before him was born *nine* years prior. This represents a significant age gap and makes it hard for any of us to relate to a kid his age. 

Charlie acts out. Constantly. He's an unreasonably picky eater, has to constantly be told to do things like knock on doors or not stand on the furniture because he "forgets," and in general just has no respect for other people or their personal space. I think this is mostly due to a lack of discipline and my parents being too old, weary and busy to properly raise him, but that's another story.

I should make it clear that I don't go out of my way to abuse or be mean to him. It's just that being around him at all is really hard on my anxiety. Hell, just being in an office all day wears me out. When I come home, all I really want to do is be in my room, alone. I used to be able to do things like sit down and eat dinner with my family, something which I'm no longer willing to do because all of our dinner situations are either Charlie wanting to leave the table and go watch TV or having to be coerced into eating his food. That is, if Mom or Dad didn't just take extra time to make him his own meal.

Thing is, I used to try to be more active about setting an example for Charlie. I would try to keep him from watching/playing violent games or viewing explicit Youtube videos. Of course, being in a shared home, I usually don't get the final say in any of those things. Any attempts to discipline him (as in, telling him to stop or pulling him away) will just result in my parents scolding me in front of everyone. It's just taken so much out of me, and I don't think it's worth the hassle anymore.

I'll still do things like make him food or babysit him if I'm asked to. That's fair enough, since I'm still living in the family home. I do those things out of duty to my parents. But outside of that, I just prefer not to have anything do with Charlie. I'm not mentally equipped for dealing with him and I think it's best for both of us if I keep my distance. I feel bad because part of me feels it's the responsibility of me as an older sibling to try to have a positive influence on him. On the other hand, I never chose for him to be born into the family. I'm fourteen years older than him and I can't relate to him at all. I also feel that my parents aren't doing their part in raising him properly, especially since they brought him into the world in the first place. AITA?



not wanting to spend time with my youngest brother