21 month old not sleeping and night milk bottles..

Please don't come for me 🥺 I know the bottles should be long gone. I'm trying.

Anyways..

My girl has ALWAYS been a terrible sleeper. She has only slept through a handful of times. Around 12 months be began bed sharing because I was exhausted running to get her 3-5 times a night.

I tried cry it out for nearly two weeks straight and she would scream the ENTIRE night and sometimes vomit. The only thing that will make her stop crying is a bottle with a few ounces of almond milk in it. I know this is a terrible habit that I created out of desperation for sleep.

I've tried weaning her out of this habit one thing at a time by putting water in her bottle instead of milk and she would scream harder. Give her a sippy of milk instead of bottle and again scream.

I'm just so lost...I want the night time milk and bottles gone by 24 months but how...she will not sleep without it she is still waking at least twice every single night...I don't have the money for a sleep trainer right now and I just feel like she's too far gone for anyone to help...

Also wanted to add. I brush her teeth before bed and right when she wakes up. I know the nighttime milk is bad for her teeth so I try to do what I can to help them..