2 weeks in and I'm losing my mind over sleep schedules

My wife and I have been trying to get our newborn on some kind of schedule but nothing is working. He sleeps great from like 11pm to 2am then is up every hour after that. We've tried the bassinet right next to the bed, in the nursery, swaddling, white noise, everything. Has anyone else dealt with this? When did things start to normalize for you guys? I'm running on like 90 minutes of broken sleep a night and my brain feels like mush.