Problem A:

Every day, while at work, getting inspired for one or more persuasive, academic-style papers, outlining and writing them (with stunning, compelling prose) in my head, and then coming home, opening the word processor, and going, "...nah."

Problem B:

Taking a break from emailing myself my files as backup, and opening my manuscript up the next morning to find it irreparably damaged and a week's worth of edits completely gone.

Problem C:

Writing a random book post about my problems instead of rewriting those pesky edits.