Venting

Might be my hormones but im so tired of being treated like the “other” child. (im 21 & my younger sister is 19 & we both have jobs) thats important ^ but ever since i was younger i’ve been treated differently. i feel like its really not fair either, my mom would gladly buy or do things for my younger sister & when i want the same its always “you have a job” or “you can do it yourself” but so does she so wtf? yet they both come to me when they want something, i think its bullshit. end of my venting. thanks.