How on earth can one be a functioning member of society and not go absolutely crazy on no sleep

My 2 month hold straight up refuses the crib. We got 20 mins in it at a time max.

I know people say bed share but I’m so exhausted I know it’s not safe for me and him. I also have extreme anxiety about harming him

Does anyone have any advice? I’m sat here sobbing from lack of sleep.

I can’t even sleep when I get chance. Like in those short 20 min bursts.

We’ve tried putting him in it drowsy, using a sleepsuit or swaddle, white noise, making sure he’s fed, have a routine in place. No dummies as doesn’t take one