Sort tasks by context to reduce guilt. You can't take your laundry to the dry-cleaner when you're sitting at your desk, so why stress about it? Use context and environment specific @tags. This post also includes a pretty simple dot method for sorting the "doneliness" of tasks.
Office Organization | Unclutterer: "Looking at items I couldn’t take acton on was stressful. It was time to re-think the simple to-do list. The following are several ways to sort, organize and prioritize the items on your to-do list for easy reference and guilt-free productivity on the go:
'via Blog this'