My dad is being stubborn and selfish. He won't make changes. He says
he will consider something and then rejects it. My problem is sound from his coughing invading my room and waking me up. He REFUSES to get a solid door for my room, even though I offered to pay for it. There is NO excuse for his selfish stubbornness. He is just selfish.
I am going to soundproof the room even if I have to block the door. I have a private entrance so I can.