Breastfeeding 19 month old baby

Yes this is me still breastfeeding Zalia.
She is 19 months.
She breastfeeds as many times as she wants. Even though this can be annoying and gets tiring.
If she sees me sitting on the lounge or chair she wants a breastfeed. She gets so upset when i say no!
It is a bit tiring for me, but does not feed through night, though.
She sleeps from 8.30pm to 6.30-7.00am.
She sometimes falls asleep breastfeeding.
She does not like cows milk bottles but loves brie cheese.
Will try to breastfeed till she is 2 years old.
But am trying to wean.
There are  5 other mums from my mum's group with 19month olds also still breastfeeding.
She has just fallen asleep as i type with one hand!