Yes the option is called "self control"

The alternative "self discipline" is good too

[Buy one of these bad boys](https://m.media-amazon.com/images/I/71C-NQ4f9TL._AC_SX466_.jpg)

Get yourself a girlfriend/boyfriend - this will help immensely with time spent on hobbies.

Sadly no, but you can set up a timer on your phone

need a more disaprin