I would say childbirth classes are extremely informative and helpful when it comes to determining the procedures done at your hospitals, health, what to expect
during labor, how to breathe, etc etc. I highly recommend first time moms taking
childbirth classes. HOWEVER... When it came to actually putting that information to use at the hospital during labor, it was completely pointless for me and my baby. Unexpected things come up and sometimes no class can ever prepare you for it.