Sleep regression

Jenna

My LO is 5months & has been fighting every nap I lay him down for and fights falling asleep at night, up until a couple days ago he had no problem getting to sleep so I know we’re going through a sleep regression. Thankfully once he finally falls asleep after throwing the biggest tantrum he stays asleep until the morning. My question is, is this a new norm or will this pass? & if so when? 😩