2 week old won’t sleep in bassinet

My 2 week old will not sleep in his bassinet the moment I put him down he wakes or if he loses his soother he wakes. Its been like this since we brought him home. The only way I can at least get 3 hrs is if he is in bed with me. I really don’t want to have him bed share and neither does my husband. I swear we have tried everything. This is our third baby and neither of us no what we’re doing wrong. I need any ideas you could think to try to help get him to sleep in his bassinet. I’m so tired and my husband works so I’m trying my best to make it through the day with my other 2.

I also feed him nutramigen formula