I too got months of errands done. They've been literal weeks of being too tired to cart things over to the P.O. with all sorts of procrastinating rationalizations--it'll be crowded because it's Monday/Friday/lunch hour etc. I ended up there on a Friday at lunch hour and there was one person ahead of me--the person being served.
Also me: freaking out because there was a poster advertising Ursula K. Le Guin stamps. They didn't have any, but I can get them online. And I will, watch me.