[NicoJuicy]

The hard thing is staying focused on finishing things.

New projects are always nice and "productive", because it's fine. It's meeting the end goal that is harder.

[vouaobrasil]

Personally, I find that meeting the end goal is easy if the project suits my personality and tastes. So my point was to discard the projects if I eventually discover that some part of the work doesn't satisfy that criteria.

[NicoJuicy]

I think that mostly means, for a lot of people, working on your own projects instead of customer projects