Wacky sleep

My sons sleeping schedule has been so wacky. He goes to bed almost every night at 2am and doesn’t wake up until 1 pm!!! I know I’m crazy but I start feeling like a bad mom when he’s sleeping in sooo late but I obviously sleep in too with him. I haven’t really tried to enforce a sleeping schedule for him I’m just really going with the flow. Maybe I should start trying to. Me and his dad are both out of work due to COVID so tbh all of our sleeping is off. Can anyone relate?