How did you get your child off the pacifier ?

My 17 month old needs his to sleep. But that’s it. He never wants it during the day - I just never really offered it during the day. But now that he’s almost going to be 18 months (and that’s when the pacifiers he has is up to) I figured instead of buying new ones that are for 18 months+ I would try to get him off of it.

The problem is I’m in the process of weaning him off his bottle before bed time as well. I’m not sure if I should just stick with one thing at a time or not? Any ideas?