Typically, how long does your LO stay awake for after they eat? I'm having a tough time getting a read on my LO when it comes to nap time. I can't tell if he needs more awake time or if he gets way to overstimulated then goes into shut down mode making it impossible to put him down for a nap. I try to watch for his cues, yawning, fussing, rubbing eyes. But he still fights sleep so bad so I'm wondering if I need to put him down before he begins to get fussy? Ah if only they came with a handbook! TIA!