4month regression

Jenna

For those that are through this already, did your baby go back to sleeping like they were previously? My little guy is rocked to sleep every night and put down in the crib asleep. He’ll go a few hours then wake up and needs to be rocked back to sleep. After that first stretch he wakes again every 1-2 hours each time needing to be rocked. He cannot put himself to sleep. Prior to the regression he was sleeping 8-9 hours at a time. When this regression is over will he be a good sleeper again or have I created a permanent problem with the rocking? Thanks!