I feel like I need to "prune" my side projects every 6 months or so. For this, I use the 20/5 rule, and it has been working pretty well.<p>There are too many interesting projects, and most of them feel endless, in a way that there is always something more to do, never truly finished.<p>And browsing HN, almost daily I see something I would like to dabble into, but I feel like I do not have time and energy for it.