Most days? Last year I went from Boxing day until my birthday- not leaving the house.... so that's December 26th-April 3rd...
oh my.--- actually... I've done much more time when I was in highschool; and not leaving my room, too. Lucky for me, my room had it's own bathroom, so I *really* didn't need to leave my space at all. I'd say the longest was from July to Christmas, because mom made me come downstairs for a family gathering... and everyone commented on how horrible I looked. It was wonderful. -__-
I usually force myself to go out once a week. It's usually for 10 minutes or so... I can't stand much more than that.
I need to push myself more though, I think.