River: social procrastination?

[mdlbear]

I don't have nearly as much anxiety as I once thought I did. I avoid things like phone calls and going to the fitness center at work much more out of procrastination or unfamiarity than out of anxiety. (When it's something unfamiliar, like a new kind of business call, there's often a lot of anxiety just before doing it, but once it's familiar it's just like anything else that I avoid for no particular reason.)

I don't seem to qualify for social anxiety. Starting a conversation with a stranger doesn't make me panic, or even scare me a little. I just don't do it in many cases, for one excuse or another. I wonder if there's such a thing as "social procrastination"?