It's called procrastination. Musk should come over to HN - there's the noprocrast feature, and dang will keep his comments in check.
it's called noprocrast it's a dropdown, 'No' by default.
But what does it do?
>> If you turn it on you'll only be allowed to visit the site for maxvisit minutes at a time, with gaps of minaway minutes in between. The defaults are 20 and 180, which would let you view the site for 20 minutes at a time, and then not allow you back in for 3 hours.