how to get rid of pms emotions ??

i absolutely DESPISE feeling inadequate its one of the worst feelings in the world. im 16 and just started getting these mood swings right before my period starts and i used to hate my period bcos of the unpredictable blood but now i hate it because of the inevitable feelings of ? total uselessness right before. these feelings last usually 3-4 days and it sucks ass i feel like i cant do anything and nothing will get better and a lot of times i wonder if its just me or its pms and like..... i always tell myself its not that bad and ill get it over it next time but i always end up in this pit of disgust for myself its really a horrible feeling... it feels like my life is out of control and i feel overwhelmed by really insignificant things. this is a rlly depressing first post lol but i was wondering if anyone has tips for how to feel better 😖😖