Feeling discouraged

I know every baby is different but I am starting to feel discouraged and like I’m doing everything wrong. I see a lot of people by 5 weeks have a schedule with their baby and they take good naps and sleep decently through the night. No matter what we do, our boy fights sleep, won’t stay on a schedule and overall fights us on everything.. he only sleeps 30 mins to hour and a half at a time and he fights sleep so much he’s up for 3-4 hours at a time.. trust me when I say we have done everything to try and fight this.. he also won’t sleep unless someone is holding him. The second we put him down, even if he is completely out, he wakes up within 5 minutes.. I’m starting to lose hope and feel lost!!