I'm Not Lazy, I'm Tired

I work 8 hours only 4 days a week at minimum wage, live in a 3 bedroom basememnt apartment and I wanted to sound c ool and live alone but i really dont/ i have a 60 something year old roomate she is on disability for unknown what ever and can walk 5 miles but refuses to do any cleaning, cooking or anything bcoz of her disability, and only pays 100 a month toward our rent. So i'm basically her slave. her 50 year old slow bf is always over too bragging about his stuff, eats our food without contributing. She only buys maybe 50 bucks worth of food for the month while i spend 300. Im getting tired of it, and both of them it might be harder for me but i can still pay my bills without them. she sleeps in a chair in living room always making me feel like an intruder in my own place at night if i want to get cold water or a fudge pop from freezer lol.