I wrote bingeblock.com to deal with stuff like this. It kicks you off sites by domain name with no opportunity for snoozing. You set a daily limit in minutes an

I wrote bingeblock.com to deal with stuff like this. It kicks you off sites by domain name with no opportunity for snoozing. You set a daily limit in minutes and then you get exactly that. That way you can still access useful sites from time to time without getting sucked into them. I think Screentime does something similar on iOS so you could try that too but there wasn't anything I could find for Linux.