Am I Babywise...or do I have a wise baby?

Both. Drake is wise. He knows how to tug at my heartstrings to get what he wants. However, this week, we are trying Babywise again. I tried it when he was first born...not so much. I was stressing myself out over it. I did take the eat/wake/sleep idea and ran with it. That has worked out well. Now, I'm trying the sleep part. So far, it sucks. The first nap went swimmingly. He slept from 10:45-12:15. His second nap is not going as well. Apparently the 45 minute intruder snuck in and woke him up. So I fed him. And changed him. And he's still crying. Not just wimpering, but screaming crying. I hate it! I know there is nothing wrong with him physically, but I just ache to go pick him up. Oh Lord, how long is this going to last?