Everything is beginning to annoy me

Today has been crap from the start. My brother threw a shoe at my back because he’s an asshole, he just fed his face with chips, not offering anyone else any but fed some to the dog like we have money to throw away ?? My mums computer is so fucking slow, it’s frustrating, my boyfriend is annoying me with wanting to call but when we do he never listens and just shouts the whole time no matter how much I tell him to be quiet. I’m fucking done, it’s only 12 and Im pissed off.