You are right, Iam2. Thanks for correcting me. It's best to replace "I can't" with "I haven't."

Talking about focusing and Buddhism. I've read many books written by Thich Nhat Hanh, whose teaching focuses on the Practice of Mindfulness, on how to cultivate mindfulness in all activities, breathing, walking... One should always be in the presence and be mindful of every single moment: mindful walking, eating, breathing, working.

You might enjoy reading some of the transcripts of his lectures at:

http://www.plumvillage.org/teachings/DharmaTalkTranscripts/TranscriptsOfSelectedDT.htm

These Dharma talks offer very interesting thoughts on meditation and the mindfulness of living. I particularly enjoy the talks entitled "The Mindfulness of Breathing." and "The Practice of Mindfulness."

LFK