For us, it was really, really important to push that morning nap out to later in the morning. If my lo took a nap that early, it would always, always cause an EW the next day. It's a tough pattern to break because they get up so early and then are so tired too early in the day, but I would really try pushing back that first nap and compensating with an early bedtime for a few days to see if the EW resolves...I also have my mom babysitting twice a week and she was tough to convince, but I told her that every time my lo took an early nap, he would wake up too early the next day and she finally felt bad enough for my sleep deprivation that she go on board with pushing back the am nap. It does keep you more housebound for awhile because they will fall asleep out and about, but if it means I can sleep in until 6:30-7am, it's worth it to me! Of course, at this age, it could also be developmental or teething waking your lo up so early. GL!