NicoleLeeSye wrote:
I used to work as a sign language interpreter. I found that after a long day of interpreting, I'd have that happen. Also, if I spend a long time knitting/crocheting/beading/etc it will sometimes happen as well.
this makes sense for me, because when I'm stressed I'm usually doing one or all of the following: drawing, knitting, sewing, or spending ample amounts of time on the computer typing or in photoshop/illustrator.