Transitioning baby to crib

Charmia

My daughter is 10 months old and she’s pretty much been sleeping with me since a month old & I finally got her a crib for Christmas & that was back in December obviously and she still doesn’t sleep in it, that’s my fault for not training her hard on it, she’s so used to sleeping with me and getting fed to sleep that I’m worried its to late to really train her to her crib, I haven’t tried sleep training her to where she learns to soothe herself to sleep I’m not sure how to do that but I just need some tips on how to transition her especially since she’s so much older and it’s been so long, she plays in the crib sometimes and sometimes I do put her down in it & she’ll sleep in it for maybe 20 mins but that’s it so tips please