random thoughts... my dd wasn't a sleeper until she was about 5yo (didn't sleep 'through the night' until then I mean). She's 11yo now, and a great sleeper. But when she was little, she was a cat-napper (15 minute clips usually), and just didn't need as much sleep as the rest of us.
We did family bed (we started as family bed just because we liked the idea, then she developed a seizure disorder at 15 months old, so we stuck w/ having her with us). Then when ds was born, I didn't want him down the hall and have dd with us, so we all slept together for a long time. We ended up w/ king and queen mattresses pushed together, both off the frames on the floor (so babies wouldn't roll out of a high bed). Our bedroom was pretty much one big bed, and we all had space (but that honestly still didn't stop the sideways sleeping, getting punched or kicked in the face occasionally, etc). We'd try to put body pillows between us for some protection (LOL).
My brother did a modified family bed - he put his toddler's bed in his bedroom, but in the corner, and my one nephew slept there for a couple of years. He's transitioned to his own bedroom now (at 5yo) with his brother. The first couple of nights, my bro slept in the room w/ them, but made it clear it was only for 2 nights. They also put a couple of special things in the room - a lava lamp (the boys love this as their night light). One of my nephews is really into lighthouses at the moment, so they got a few lighthouse posters and hung them up too.
My friend (years ago), did 'modified' family bed. The dad would lay in his bed (like at 7 or 8pm as if he was going to sleep for the night) with the dd in his bed w/ him (he would watch the news, and the dd would fall asleep), and mom would get her evening work done. Then sometimes he could come back downstairs if dd fell asleep quickly, sometimes he just fell asleep too. Then they'd carry dd into her room (she didn't wake up). DD had a full or queen size bed (w/ a bedrail), so that if in the middle of the night there was an issue, mom or dad could just go lay w/ her. This worked well for them, as dd got older she had less and less middle of the night issues, but when she did, everyone could still get some sleep.
hope any of that helps... it's so hard sometimes. My dd used to (when she was about 2 and 3yo) wake up at 2am and say "hey mom, wanna do some crafts?" She was simply AWAKE and ready for the day, especially if she fell asleep too early. Fun times, fun times...
just remember, this too shall pass.
