LBH blimey, that sounds hardcore. I've never done it but all the books seem to say that by the third night it gets much easier so hang in there.
BC we've had several falling off bed incidents. Once when I had her blocked into the corner of the sofa with my legs in front of her. I still don't know what happened...
CC your colleague sounds like an arsehead. Can you talk to your line manager about it? In my experience, people only behave like that when they are intimidated by someone who they perceive to be better at their job.
GF no advice on spoons from me. I don't even bother and just put pickupable food on the high chair tray so she can use her fingers.
chinook sorry you are having a hard time on the sleeping front. I don't have any words of wisdom, other than what works for me. Both my DDs have been awkward daytime sleepers, and would freak out if put in their cots during the day, so if they are acting tired I tend to put the radio on, then lie next to them on my bed (with the baby in the middle) with one arm over the legs to stop them kicking and holding one hand. I don't draw the curtains or anything like that. They always fall asleep within five minutes, and as they are drifting off I get up and put a blanket over them and leave the room. The reason I put the radio on is so they aren't disturbed by the noise when I go, or any other noises that might occur (door bell, telephone).
At night, if they wake, I tend to do shushing (often just from the doorway). I try not to put a hand on them, but occasionally do. And I try not to get them out of the cot, though sometimes I do and just sit with them in the sleeping bag against my front (cuddling them). Again, when they are calm and a bit drowsy, they go back in the cot, and I stay for a couple of minutes, usually giving the occasional shush. One thing that made a difference for DD1 was swapping cotton sheets for flannel ones - I think the cotton felt cold on her skin when I put her back in her cot if she had woken and she'd start crying again, whereas flannel felt warmer. I do all of this without putting a light on (we leave the hall light on so it is pretty dark in their rooms) or talking.
Sorry, this probably all sounds very patronising as I know you already have an older one, but it has worked for me with both my girls. Maybe there is something in there worth trying?