Stop sending extra time pop up messages midnight

I'm not happy with how you're now conducting business.Why are you sending me extra time messages that keep my phone light on all night,not only do you send one, but two or three of them, forcing me to wake up in the night or wake up to a dead battery.I tried changing my phone settings it's not working.Your customer service number now have no option to speak to agents,This us harrassmentif l want extra time l know how to ask for it.Youre damaging people's phones.You don't respond to queries on social media platforms.