Sleep training help?

shani 🎈 • Mama x2 💙💖

Hi mamas

My boy is 7 months old and it’s becoming more of a battle getting him to sleep each night - can take like 1 hour+ to get him to sleep. He has a bedtime routine but just will not sleep. Please could I have some advice on how you’ve sleep trained that doesn’t necessarily involve CIO?

Thanks in advance.