I use Microsoft Family Safety (one of the parental controls that comes with Windows) to set up times when I can or can't use the computer / internet / specific sites. My wife has the password and enforces it. I've also used Internet Lock in the past for the same purpose.
— Wikipedia
This thread is for posting any promising or interesting ideas for lifehacks you've come up with or heard of. If you've successfully implemented your idea, please share the results. You are also encouraged to post lifehack ideas you've tried out that have not been successful, and why you think they weren't. If you can, please give credit for ideas that you got from other people.
To any future posters of Lifehack Ideas threads, please remember to add the "lifehacks_thread" tag.