Feeling guilty for cosleeping😣

My baby boy will sleep about 3 hours in his bassinet for the first stretch and then he is up about every hour. I am so exhausted that I have been letting him sleep beside me for the past few nights just so I can get a little more sleep. I know this isn’t safe but I am so sleep deprived I don’t know what else to do😩 my hubby strongly disagrees but he isn’t the one that wakes up with our son throughout the night since he works long hours. Any other mommas cosleeping? I feel so guilty but I need sleep too😭