My kids were around this age when they went to one sleep. You can do this by making the morning nap a bit later. It’s a tricky transition but you just need to encourage them to stay awake a little longer and while they’re getting used to it they may need to go to bed a little earlier.

My first dropped from 2 sleeps to 1 sleep at 12 months, then stopped all daytime naps just after 2 years.

My daughter dropped her last day sleep at age 3 and only because I was working, my sister in law was minding her, and it just got dropped. She slept really well of a night time mind you

My daughter is about to turn 2, most days she still has 2 naps. Although when we are busy, she only has 1 nap when she really needs it… I have found with my 4 kiddos that they sort it out themselves on when they want or need a nap =)

yeah around this age they fight going to sleep

When ever you feel is ready the more sleeps they have the happier the baby will be, normally they will let you know, it was about 18 months for our 3 daughters when they went to 1 sleep

My daughter stopped both daytime sleeps at 17 months.