My son is nearly 6 months and still swaddled at night. I hate doing it as feel I'm restricting his movement, but if I don't swaddle him, he wakes every half and hour or so. His hands scratch and rub his face and his legs fly up in the air. I've tried just one arm in to get him used to it, but he just wakes and wakes. Should I just bite the bullet and stay up all night trying to get him to sleep without it, or just keep swaddling? Any advice appreciated!