DS has recently had a cough and cold and also been teething I think. Apart from the tail end of the cough I'm pretty sure he's all better now but is waking early every day and chatting, singing, shouting etc until we get up. He's then an absolute nightmare all day because he's so tired and often wakes up crying from his nap and then screams for about 30 mins wanting to be held, grabbing at my legs, falling over, general clumsiness and so whingy and demanding. It's really getting me down.
We also have a DD who is 4.5 months so I'm aware he's got a lot on his plate. On the whole he's awake at 6.20 and just cannot stop talking, I wouldn't mind if he seemed to have had enough sleep but he's clearly knackered and we're all suffering 
This morning he was up at 5.30 and by half 6 I'd absolutely had it and dragged his cot into his bedroom (he's still in the room with us and I don't feel any of us are ready to change that just yet especially in a fit of grump like I did this morning) - obviously I don't want to create negative associations but I didn't know what else to do. I'm basically awake from whenever he is and he often wakes his sister as well.
We have a gro-clock and he understands the concept but just says "make it yellow" when he wants to get up, he tries every trick in the book to get me up "I've done a poo" "I need some cough syrup" etc etc. A reward chart was working but he doesn't seem to care about it now.
I know I could go to bed earlier so I get a bit more sleep but I need to feel I've had a little time with DH and to wind down in the evenings plus DD cluster feeds so I'd be awake in bed anyway, just getting cross that I wasn't getting any sleep that end of the day as well.
He's 2.1 and goes to sleep about 7.30, he usually has an hours nap around 12.30 but is tired and cranky all day
I'm not opposed to leaving him for a minute or two but this is not a kid who'll have a little cry and then give up and go to sleep, he'd scream blue bloody murder for work hours if I let him (and has done even with me offering comfort) so even if he were in his own room he'd be waking us all up.
I honestly wouldn't mind as much if he were bright and cheerful because I could accept he'd had enough sleep but he's cranky all day long because he's tired. I'm also terrified of creating any negative sleep associations because he sleeps so amazingly at night, but early mornings and daytime sleep has always been a battle, please help.. I'm not sure how much of it I can take
s