Little rant

This is going to sound extremely shitty, but I am so overwhelmed, my baby is 5 months she has constantly been getting on my nerves, I never have a break, I have her 24/7, can’t use the restroom alone, can’t take a bath, I can’t even clean, all she wants to do is he held, even when she takes a nap and when I put her down she wakes up. She’s not sleeping at all anymore at night, went to bed at 4 and we got up at 7. I live in a house full of people who told me they would help me, my SO never wants to help, he goes out when he wants to, sleeps when he wants to, and wakes up pretty much when he wants to. I’m just so annoyed I could cry... I’m not crazy or anything, I would never harm my child, I’m just honestly at this point fed up...