Any of your LO sucks his/her thumb to sleep? Should i discourage that ? He doesn't like pacifier . During the day, he likes to suck his thumb sometimes too

Personally i feel either way is fine but need to educate the kids when to stop. Although easier to say then done but some kids will stop automatically by themselves. Kids nowadays are very snart. Educate them in the right way and they will pick up real soon. You must b firm to let them follow your instructions.