Mine sleep in our bed as well. There was a time when they slept thru the night, but for the past year or so, TJ wakes up inbetween 4 or 5 am and wants to pee. Our bed is too high, so no going alone. He stands at the edge of the bed and does his "I have to go pee NOW - bark" and I get up like a dead zombie, carry him to the next room where the pee pads are, he pees instantly, I pick him up and we go back to bed....IT SUCKS ~ But he's gotta go, so I have to do it
But I know how the sleep deprevation feels...I hope you can figure something out
...I do notice that when we have the fan on, he seems to sleep better, kinda like a "white noise" effect