I don't know what to call it (an 18-month wakeful period?), but DD has hit a rough patch recently. She's started fighting her naps even though she's very obviously tired (and will sometimes sleep less than an hour before waking up). I'm currently reading Healthy Sleep Habits, Happy Child, but I still haven't found any information about getting her to sleep and helping her stay asleep. Maybe I should go back to the sleep training I did with her as an infant. She's still sleeping through the night -- thank goodness. I'm prone to think this is a normal part of her development and will pass in time...right?
Re: Being 18 months old is hard!
Having and 18 month old is hard ;-)
Yes, I keep telling myself "this too shall pass..."
hang in there!