I know we're not alone with this but haven't got the energy to go trawling through old threads...
DS is a terrible sleeper anyhow but lately he's gotten better and only wakes up twice a night. Prior to that it was in 2 hourly intervals - he's 19 months btw.
Now he's started getting up at 05:30 being wide awake and playful. Trying to get him back to bed/sleep seems to be impossible as he's straight back out again babbling and shouting. Thing is he wakes his sister.
We've tried putting him to bed a bit later in the evening (used to be 1900 now 1930/2000) but he still wakes at 0530.
During the day he generally has about 1h nap in the early afternoon.
Any suggestions? :)