S., yes this can be very tiring, however, i had 3 children, and the first one i worked hard to take naps, the second almost as hard, by the time i had my third one, i realized i should not push or work so hard for something that they may not need, we are all different, my oldest slept through the night as does your child, getting up at 6/630 is not bad, her grumpiness may not be due to lack of sleep, if you are totally breastfeeding, she may need more food, maybe in the morning she wants a bit of cereal, instead of sleep, she may not be full enough to put her to sleep, its ok, learn your baby and its real needs, we as parents live for that nap, and we need it do, it gives us down time from our baby, so we usually work hard for it, but just realize not every child needs a nap, just like you are different from others so can your child, look for the signs of being tired, instead of assuming try other things, and dont worry about a nap, your child will let you know what they need, since she just ate at 630 she may not of gotten enough, as they get older milk is no longer a need, its ok to subsitute a feeding for some other food, you can still breastfeed, all other times throughout the day, be happy , and enjoy life, and its ok if they dont have naps, especially if doing well in other areas, try it without it, and see how she is, maybe she will nap later in the day, but sounds like you need a break too, so take some time, hire a baby sitter and go out without kids, for even a half hour, you will feel better, take care of yourself, and enjoy your children, soon they too will be grown , D. s