well i started her off in her cot last night and she woke up after 20 minutes!! i didn't bother trying to settle her in the cot cause i know that she would wake right up and want to play for another hour before bed, so i just picked her up and settled her in my arms and put her back in bed with us. i might try it again if she doesnt sleep for at least an hour on her own i think i will give up.