My baby has been in a routine of going to sleep between 10pm and midnight since she was 6 weeks old.
Babies dont need to have a 7pm bedtime! Thats an adult fantasy! They sleep during the day!
Mine has been having the same rough schedule since she was 6 weeks old, but 7pm is not even in the realm of possibilities, here!
Usually shell go down at 11ish, after her last bottle (also, I didnt breastfeed at all, gave up at 3 days old, still in the hospital, my baby is doing fine and no one has even made a comment about it!), will sleep until 7/8, have a bottle, and then down again until 11ish. Then shell have a 30 minute nap in between each bottle, after that, so about 3 naps after she properly wakes up.
If shes really tired, Ill feed her earlier than 11, but if shes not, theres no point, because she wont eat and she wont sleep afterwards either!
She is 5 months old, now!