DS just turning 14 months. Not walking yet. Trying to drop to one nap. However this week has started with extreme separation anxiety in the night. We already use a dummy and comforter. He will settle to sleep at bedtime (into cot sleepy but needs to hold my hand to drop off) but then will wake hysterical and inconsolable a couple of hours later and refuse to be settled in cot. Will not even settle in my bed, he thrashes about and still cries. When he does finally drop to sleep (which is hours later) he snores so loudly that I just don't get any sleep. Any ideas anybody??