This is a different approach from the usual "Bookmarks". - Input the websites you often browse. - Determine how often you wish to visit them (daily, monthly, etc.). - Every morning, get a list of your daily "To Visit" tasks.
As a productivity freak myself, I find this extension working well. I get really anxious when too many tabs are open on my Chrome so it helps with that. However, I think it could get a lot better on UI side.