many girls i've spoken to struggle to identify and follow their own desires in part out of a fear of selfishness or arroganceβ after all, if all you ever do is whatever you want to do, how can you account for the needs of others?
the truth is that within the families and friendships that are worth maintaining it is more often the case that what benefits us the most also benefits others, and each of us have a far higher potential capacity for identifying our own needs and wants than anyone else, even if it's very hard to do that sometimes, especially coming from cultures that train us to put everyone above ourselves.
this is all the more reason to practice. every time you put what you want first when you do know it, it becomes easier for you to see it and pursue it in the future. this is a self reinforcing practice, and people find it extremely attractive. you could be the direction and the will someone needs to find that in themselves too. each of us that does has produced something of immeasurable value