My little girl only eats half a weetabix if I'm lucky. She feeds all night so may be she isn't hungry. Very hit and miss.
I found this happened with me, I actually found mine was timings. I usually feed him 1 hour after he’s woken up and he’s become pretty consistent. But I know it’s different for everyone. I hope you get there 😊
My daughter doesn't really want breakfast. She wakes around 6:30 and will have no milk but drink lots of water. Around 7:30 8 ish she will eat a small breakfast. She tends to eat more after her nap which is around 10:45/11:15. But then she's never really been a big eater and I'm just happy getting food into her x