I can't always tell when I'm going to run into a busy period though. Many of my entries are written on my palmtop on the subway to and from work or in transit to other places, or else during lunch time. Lately I've been writing a bit more on the computer as well, especially the e-mail entries. That tends to be in the evenings or, more likely, some time during the weekend. Very very occasionally, I will write by hand and type it up later.
Headings containing a red letter are also links.
Headings containing a yellow letter are just headings. The tracing logo can always be clicked to return to the index page. The month logo on the entry page can always be clicked to get to the archives for that month. The theme logos can always be clicked to get to the archive for that theme. I, for example, use GillSans, so that's sort of what the site was designed for in terms of text spacing and all that.