No one seems to be immune to procrastinating, myself included. After trying numerous ways to keep myself coding or writing, I've finally found something that works for me. The deprocrastination.co extension lets you control access to certain sites and have dedicated blocks of effort. It worked well until the point I simply had to use one of the sites that were included in my block list. It's a great solution if hostctl is too technical and kept me on track for a long time.