SLEEP IS FOR THE WEAK!!!...(And the childless!)

I am tired. Constantly. Why? Well, I have an infant who believes that sleep is for the weak! I have done everything I know how, and there is one final drastic measure that I am preparing myself to take. See, we co sleep...As soon as we get a play pen, he is goin' in it! I am tired. I tried eliminating things, to make sure he was not getting a tummy ache, I tried for 2 EXCRUTIATING weeks to eliminate caffeine...Nothing changed. And lets be real, I drank caffeine for most of my pregnancy and since he was born...I doubt the kid has a sensitivity! So, it has come to a time that I will end our bedsharing.....Cross your fingers for me. If you have met my 3 year old, you know, I NEED SLEEP!!!!!!