<human>: It's 3AM and I can't sleep even after being dead tired all day from lack of sleep the night before, the night before that ect. I live with my friend and his gf, they're great roommates... Until at night. Whenever I am about to doze off I hear something that wakes me up, whether it be a door shutting without even trying to mask the sound at all, or my friend's gf "coughing". I say that because she won't have a cough during the day, but suddenly at night she will have this weird forced cough every 10 min or so. She will go to the bathroom every 20 min some nights and practically slam the bathroom and bedroom door. I tell her the next day that she must have been upset or something thinking she will get the hint, but nope. It's almost like she is trying to keep us awake because she can't sleep. I know I know I should buy ear plugs and stop complaining. But that won't stop tomorrow from sucking at work. 

And yes I know the title of my post applies to me as well.

Can you give me a shortened version of the text?
<bot>: roommate fake coughs at night and goes to the bathroom 5 times a night while shutting doors loudly. Also I need ear plugs so I can stop complaining.