Yes, and my sleep definitely suffers because of it, not least of all because DF snores badly quite often, and has sleep apnoea. If I'm having a really bad night I move to the couch, but this makes DF sad if he wakes up and realises I'm not there.
I do love our time in bed hugging/chatting/etc before we go to sleep, but then he falls asleep so quickly it can frustrate me, which makes me less likely to fall asleep IYKWIM!
Having said that, I wouldn't have it any other way. TBH I'd feel we were dysfunctional if we didn't share a bed... isn't that silly?