7.5 months and awful newborn sleep

Been dealing with about 2 months of terrible sleep with my ebf little one. I dread every night and merely survive daytimes. He’s on the very low end of weight so I’m not trying to take away his night feeds yet... I think we’ve conditioned him to be nursed to sleep so I guess this is where we are for now. I keep telling myself that this wake every 2 or 1 hrs crying thing is temporary and he will eventually sleep through the night but can’t seem to see ANY light at the end if the tunnel right now. Any one else struggling? Also I need to stop googling “7 month sleep” because all the articles start with “By 6 months, most babies will sleep through the night.”