I need a sleep fairy

So Jack stinks at sleeping. Well he used to be ok at it, only getting up to eat every 3 hours and then would go right back to sleep. He decided that was way too easy. For the past week he's been fighting the sleep fairy. Last night he really went to battle. Up every 1 to 2 hours, screaming. This is why I've decided I'm not much of a baby person. I like sleeping way too much and they apparently don't. It made for a rough day at work on not much sleep. I wish I knew why he was so upset so I could help him, but that would be his own little secret that he's not sharing. I've weighed all my options and still don't have an answer. Teething already? maybe, but I don't feel much. Reflux? good possibility since he's a puke monster. Hungry? hmmm, I think not....have you seen the kid's rolls, one would think he'd have enough stored up in those cheeks to make it at least 4 hours. And here I am left to ponder, while I currently have Jack velcroed in a halo sleep sack in his car seat, hoping he'll sleep at least 2 hours straight. Hope you all enjoy your many hours of sleep in a row tonight cause I sure am jealous.