E.A.
It's a phase. My 3 yr old did it for about 4 months and I'm starting to see the light! Things are getting better. But it took us being very consistant and expecting only him to stay in bed, nothing else (and with a 2 month old, that was hard). My hubby and I traded off on who was "holding the post". We stood at his doorway and didn't let him get out of bed. We didn't talk to him either...that's what he wanted. If he got out, we went right over and put him back in without saying anything (all the while he was kicking and screaming...I'm sure you understand :) It will get better (if you are consistant and remain the "boss"). It's hard because all we went is for them to go to sleep (for them and for us!!!). Hang in there!!!