At 5 weeks, I think my LO was doing 20min naps. Lol. It was terrible. Pretty similar to what you’re describing. She fed every hour too. Recently at night (3 months old), she would wake up every 40 minutes. That was pure torture. And she refuses the bottle, so I need to latch her on. It’s gradually getting better 😴😴. Hang in there, mummy!
My boy use to be like this when I direct latch, swaddle music white noise all not working too I guess they are hungry, after switch to bottle feed he can sleep slightly longer like 1hr and 2hrs at night. Now 5.5months he can sleep 6hrs