As succinctly as possible:
Almost 9 months old, previously always fed to sleep, can no longer get her from boob to cot without waking her, so need to settle her cot. Utterly failing at this. She's never taken a dummy and we cannot (I have tried to find a way! ) get the cot bed in our room, nor can I fit myself beside her in the nursery (hindsight is a wonderful thing and I'll buy better furniture next time/not have a kid till we can afford a bigger house so the nursery isn't in the box room).
We are working on establishing a snuggly toy, but we're just not there yet. I have been trying a calming hand on the chest while she goes to sleep but she: wriggles, kicks, rolls, does press ups, plays with my fingers, tries to eat my arm. She's way too active to fall asleep but holding her down feels like a wrestling match. I have tried just sitting quietly by the cot but she just sings/shouts at me, rolls over repeatedly and beams at me, then gets cross and starts yelling.
She's also been waking in the night for the past two months (previously sleeping through from very early on). I have just fed at these times because she usually wakes crying, and anything else (cuddling in cot, picking her up) doesn't quell the crying - it just keeps going and escalates till she's fully wide awake and then we start the repeat of the going-to-sleep performance. She tends to wake at 3 and at 5, and so while the first one may be hunger, I don't think the second one is.
I feel like everything I try (shushing, patting, quietly sitting, cuddling, hand-on-chest (or back, or side, or whichever bit I can reach as she rolls towards me/away from me/twizzles round in circles)) just makes her more lively and, if already crying, angry. I hate sitting next to her listening to her cry. This feels just like cry it out, but with me in the room instead of outside it. Feeding calms her down, and sends her straight off to sleep but then she wakes up when I try to put her down. I have to stop doing it, but other than sitting with her while she howls for an hour I don't know what to do.