Customizable notifications to warn you only have x minutes left on a daily limiy

I’d like to be able to warn myself when I’ve used up a particular amount of time for a daily app limit - similar to how the app gives you a 5 minute warning before a scheduled session kicks in. I think it would help me “ration” my time better.

Like instead of one big one-hour social media spree, I could break it up into several short breaks instead, if I could warn myself every time I’ve been scrolling for 15 minutes. Or even if there are just set options like “half your daily limit” or “15 minutes before your daily limit.”