how did it go last night? my son did the exact same thing as yours, finally took a nap at 6pm after an awful day. he woke up to eat at 9, went right back to sleep. Woke up again at 230 and 530 for bottles but always went back to sleep. At least he only kept me up for 15 mintues at a time (plus pumping time). Hope you had a manageable night and a much better day today!