another sleepless night..

I read somewhere.."if your unhappy with something about your child, you can change it". You see I have a terrible sleeper.. As a newborn i didn't notice as much since it's what they do!. He would sleep 2hr streches and i was bf so i would be up right along with him.He is now 6 months and we are going back to that same schedule.We've tried everything from CIO to co-sleeping and still he's back at 2hrs, Is it possible that he just may not need that much sleep?. No way right, I do know that something we're doing isn't working and we need to fix it . Yesterday for example he slept at 8 woke up at 10 then i nursed him to sleep placed him in his crib then woke up an hour later. Then after some fight from me I placed him in our bed , he usually does 5-6 hour sleeps but not last night..he was up every two hours! Co-sleeping is great because i don't have to get up to feed but i'm so uncomfortable now, mainly because we have a full size bed and I can strech out. So i've decided to wean him from our bed we'll see how that goes.. Today Is night one I will probably be up all night, Oh and I've been remebering we're I've put EVERYTHING! I guess the hubs is right , Don't tell him i said that!