Sleep training night three

My daughter turns one today!! Well three nights ago I decided it was time for her crib, after waking multiple times the night before and she is just getting too big! That day I was sad because I knew it was coming. No more cuddles with my baby girl at night. Well I started with our routine but instead I did it all in her room, not mine. Bath time, lotion, jammies, and then nursed her. Then I sang you are my sunshine like every night and laid her down. The first night she cried...but only for 15 mins! I laid on the floor in the room with her. Then the second night it was 20mins, but last night was only 5 mins! I couldn’t believe it and she woke up as soon as I came in. But only took her a few mins to go back to sleep. We struggled with sleeping in her own crib SO MANY TIMES. I didn’t think it would be this easy. I know it’s only night three but I have big hopes lol. Here is a picture of my nights, I feel like writing it down helps seeing the progress