In my experience, starting each day well is THE key to spending it well. The best means I have found to do that is silent time (15 minutes or more) with God in the morning -- reading meditatively, praying mentally, etc. This gives me the recollection I need to do other things well, whether those other things include the sacraments or not (on any given day).
ALL things are/can be means to the end. Yes, some things are, in themselves, better means than others. The key is how well or poorly I make use of them -- and acquiring the right disposition early in the day seems to be vital.