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: I am a 21yr old trans man. My little sister is 12. 

My sister is a smart, wonderful kid with a lot of natural talent and ambition. She's only a kid and already she wants to grow up to be a /neurosurgeon/ of all things. She's in the archery and art clubs at her school and gets good grades and would probably ride horses if my family weren't so poor. 

My mother had me as a teenager, with a different man than my 4 siblings, who all have the same father that we all kind of consider our dad. He never adopted me formally, so i don't have the same last name as the entire rest of my family. 

I think most of why i resent her so much comes from before i recognized myself as a man, when we were the only two girl kids in the family and she was perfect, and blonde, and our dad's first daughter. She got a lot of leniency that i never did. I was punished and screamed and expected to be an adult and provide for my siblings and mother from a very young age constantly while she was rewarded and praised and loved for her flaws, like being spoiled or having sticky fingers/being sneaky. 

All that being said, i dont blame her for our parents' choices, and i would kill and die for her because she is my baby sister, but whenever she talks about all of these wonderful things she's getting to do - i never even got to go to school - it makes my stomach twist. It makes me want to sob and it makes me want to hate her. Just today, my mom talked about how they were "going" to send me to the UK to visit my father's parents, but because i moved out at 18, they couldn't, so they're just "going to have to try again when (sister) turns 18, instead." 

It hurt me deeply and i dont know how to make myself feel about it. She's just a little kid, and i know that, and i shouldn't resent her, but i really really do sometimes. 

feeling bitter towards my little sister all the time