J.B.
Well my son is two and was doing so good with napping and all the sudden he went bonkers and has been crying a lot before naps, I think he is getting some molars. I know the crying things is just so tough because you know they need sleep. I honestly think it just comes and goes in spurts. Everything will be rocking along great and then something in their life changes and they have a rough patch. We just keep on trying different things are just follow what we feel to do in the moment most of the time. His early rising will probably pass, I know it doesn't seem like it now, but he will probably just get through whatever is troubling him. Does he nurse, maybe nursing him and letting him get back to sleep would help. I used to nurse my son often during the day to ensure good sleep. I know when they go through growth spurts sleep can really be affected because they get hungry. So you could try upping his milk/formula intake and maybe his food intake. Does he use a pacifier, maybe popping one in his mouth at that time would help soothe him back to sleep. My son never took a paci, just didn't like them at all, but one time when he was just really having some trouble we would put a paci in his mouth and he would suck it and drop off to sleep. I mean we would literally have to stand over his crib holding the thing in there! It was only like a week or so, and you know we were desperate for him to sleep!;) We did CIO and still do, sometimes we go in, sometimes we rock, sometimes we don't, honestly we just go with our heart most of the time. The only thing I never do is bring him in my bed because that is my only space and time with my husband. Like you we keep a routine and do everything we can to make sleep a positive experience. I wish you all the best and just hang in there, it will get better!!