My 9 month old DD has been SO whiny the last week. I'm guessing it's developmental - she's not crawling yet and super frustrated, and while she's suddenly started sleeping through the night she's also started refusing to nap more than 30 minutes at a time. All day, it's whine whine whine, fuss fuss fuss. I feel so bad for her and am also about to lose my mind!

Anyone else have a whiny LO right now? How do you stay sane?