As mentioned here, I recently read Thích Nhất Hạnh's The Miracle of Mindfulness (which had a very gratifying focus on mindfulness in daily life; for a taste of that, see this shorter piece by Nhất Hạnh). One of the things he suggests is taking a mindfulness sabbath every week--you do your ordinary daily things, but you do them at about a third your usual speed, with full attention to the thing you're doing in the moment that you're doing it. I like that idea so much better than a day of rest in the traditional Jewish mode, and have been thinking about implementing it in some way.
I tried it yesterday (beginning with lighting candles on Friday at sunset, which was very pleasant in the winter dark) and only sort of managed it. At one point on Saturday night I realized it was dark out and that meant Shabbat was over and I didn't have to be mindful anymore. Then I thought that was a sort of silly way to look at it, and did my best to be very present with whatever I did next (washing my hands, I think). If it were easy, I wouldn't have to make a practice of it.
One place where it was very effective was doing work on Friday evening. I was proofing my pages for the week, which I usually get very distracted from and take ages to do because of the distractions. But I focused on it not in a furrowed-brow kind of way but in a presence and mindfulness kind of way, and it went very quickly and painlessly. Unfortunately I have not yet managed to apply that to the work that I'm currently procrastinating on by writing this, because in order to be present with the work, I have to actually start doing the work, and I don' wanna. But once I actually start it, I will hopefully stay focused despite being incredibly tired, and it will go quickly and then I can sleep.
Today I was taking my meditation walk in the park, and caught myself getting distracted, and thought, "Be here now." And then I thought, "I am here now," in the sense of, why do I need to instruct myself to be here now? I don't need to actively try to be here now; I'm already here now. I just need to stop being anywhere else (in the mind-wandering sense), and then being here now is the thing that's left. That little moment of enlightenment lasted maybe twenty seconds, but it was a really good twenty seconds. I am here now. No effort needed.