Mhm only thing I can compare that feeling is when I was little and couldn't sleep by myself. So I either snuck into my grandparents bed or shared with my parents. 

Never slept by myself really until maybe ten or fifteen. 

Especially since we only had like one bed most of the time xD

Then I got my own room and my mom got a boyfriend and I was kicked out. But I at least have kitties to cuddle