To Sleep or Not to Sleep

Well, unfortunately it is not to sleep right now. That post from a while back-not so much happening anymore. Cale has been waking up 2 times a night since last Thursday night and his naps during the day are pretty much non-existent. We may have a random day where he sleeps a few hours in a row. But for the most part naps are 45 minutes are less or non at all. He's wearing me out! Right now as I type this he is up in his bed talking. He got up at 6 this morning, slept for 30 minutes around 9:30 and has been up since. Even took him for a nice long walk and he fell asleep during the walk for a few minutes, then he woke up when we got inside and was hungry and so we ate and he fell asleep now he's in his bed talking. I am trying not to get frustrated today, but I am. I don't get this no sleep thing, he was doing good. I don't know if he's teething and keep thinking what are we doing wrong? We try to get him down in between an 1 to 1 1/2 hours of wake time, but I guess he's just going through a stage of no sleep. Lord give me patience, I hope this stage ends soon. I love this little man so much, but boy does he need sleep!