I struggled with this for a long time, and I have now found a solution that works sometimes (ie as long as I don't sabotage myself): I bought an alarm clock. B

I struggled with this for a long time, and I have now found a solution that works sometimes (ie as long as I don't sabotage myself): I bought an alarm clock. Basic $10 Casio thing, but anything else is also fine as long as it's "dumb". After a certain time in the evening, and in the morning before I eat breakfast, nothing with an internet connection is allowed in my bedroom. That's my reading time. It's actually more difficult for me as my bedroom is also my office, so I need to unplug my laptop and put it in the living room overnight, but someone living in a bigger house/apartment than me would not have that particular issue.