I am writing as I am at my wits end and need advice. My toddler has never been a good sleeper and has always had bad patches of sleep so to speak. He is in a toddler bed in our bedroom currently, we used to co-sleep but we were still experiencing sleep problems. He doesn't nap, he dropped that about a year ago and bedtime is 6-7ish. He goes down to bed no problem. He needs roughly 12 hours sleep and does this straight through many nights. However about once a week/10 days he will wake in the middle of the night for at least 2 hours. We have tried a number of things including; good bedtime routine, lots of physical play in the day, a night light, white noise (his younger sister uses this), making sure he isn't hungry or thirsty. However the nighttime waking has become a lot more frequent the past month or so, waking up 4 times in the last week. His sister (10 months) sleeps really well. I am really unsure what to do now, I am trying to get into contact with the health visitor team so hopefully they have some good advice but thought I'd ask here also.