F*cking future FIL

wakes everyone up cuz he's a dick. my Fiancé was sleeping cuz he has work this evening at 3:30-12 unless he has overtime then maybe 2am. but he doesn't give a shit. He woke him up (it's 9:36 am) to go help him do a side job. he wouldn't take no for a fucking answer. So my Fiancé got up -_- After that he woke up hos gf (my future MIL) to ask her about work last night and she didn't get home til 2 am and couldn't sleep til after 3. He doesn't have an actual job and expects up to do whatever he says. I fucking hate it. I want to add that his dad is trying to get disability while still doing all these stupid side jobs n not letting his son work cuz he needs help making sure he doesn't die. all I could think of is y did he accept the job if he can't fucking do it alone. he's so fucking worried about his healthy but he doesn't take care of himself.