Am I crazy!?

Before I had my son I got this special notebook for diapers and feeding to be able to keep track of how much he was eating and stuff. I write down everytime I feed him what time it is and how many ounces he drinks I also write down everytime I change his diaper and the time and if it’s poopy or pee and if it’s a blow out or a weird color and nap times. At the end of the day or anytime throughout the day if something happens like he throws up or if he’s a little sick and I have to give him medicine for gas or stuffy nose I write down his symptoms and the time and this has been really helpful at the dr when he has the appointments and they ask questions. Sometimes I forget. I’m not always perfect about the time especially when I first had him and I was so wore out I’d forget about the diapers and feedings in the middle of the night but I’d keep the leftover milk that he didn’t drink and try to catch up the notebook in the morning. Every other person that I show this to is just so surprised that I actually keep track of EVERYTHING 😂 my son was premature he was born at 29 weeks and 3 days and wasn’t gaining weight right at first but he’s right on track now and I’m into a good groove with everything so I don’t really want to stop. People do think that I’m a little crazy though😂