I hope it does pass, and sooner rather than later! He finally fell asleep at 10pm laying on me. I put him in his cot and he woke up at 10.30 and I have just spent the last 15 minutes settling him again and he's now in our bed. We co-sleep most of the time anyway, but he wont even fall asleep on the bed easily if I lay with him (this always worked in about 5 minutes flat until recently!). I think the heat this week has probably made things even harder. Poor little man doesn't know what's hit him.
I really hope we can all get some sleep soon. I'm off to try and get some now, if I can find a spot in the bed. How can such a little person take up so much room? lol