my daughter is almost 10 months and we went through this a couple months ago too. at the time she was still nursing and was waking up every couple hours and wanted to stay in bed with me. we decided to sleep train, putting her in her crib still awake, letting her cry herself to sleep. one thing we did was have my husband get up with her in the middle of the night and give her a bottle, so she learned that she wasn't going to get mommy all night long. it is pretty awful to listen to your child cry, but worth it when EVERYONE is sleeping better. it took her about a week to get used to it. a couple weeks ago she started refusing her nap and waking up a lot at night again. we just stayed very consistent, putting her in her crib at naptime even if she cried and didn't sleep. she came back around within a week or so. at night, i give her an 8 oz bottle before she goes to sleep at 7:30, then will feed her again if she wakes up around midnight or 1am. if she wakes up again within a couple hours, we just let her cry or settle herself, she is not hungry then. her basic schedule (same as when she was 8 months old) is wake up around 7/7:30, nap around 10am for an hour, then again around 1:30 for a couple hours. we don't do an evening nap because we are always doing stuff with her older sis, but she is ready for bed by 7:30. we never did any diluting of the bottle or cereal in the bottle. if they are growing and eating regularly during the day, bottle at bedtime, and maybe one more in the middle of the night, they are not hungry, they just need to learn to soothe themselves.