My DD had just turned 6 months. Since she was 2 months she's been swaddled for sleep (not for naps) and doing this she sleeps from 9pn until 9am without waking up. Obviously now I feel she's too old to be swaddled but she will not sleep without it! I have a swaddle transition sack which I tried and she kept waking every 10 mins for me to rock her back to sleep, I've tried the one arm out but that didn't work. As soon as I swaddle her she's straight off to sleep. She can't roll yet BTW. I really need help!