For those who have sleep trained

Night one it took two hours for her to fall asleep w us going in every 5,10,15,20 mins and so on I think going in just made her more mad but she did sleep all night after and didn’t need to eat like she typically wants. Night two she cried two mins fell asleep but woke up two hours later so we started the check ins and it went on for like 1.5 hours ugh but stayed asleep rest of night. I guess that’s some progress? I’ll see how tonight goes. I just don’t know how she goes for so long and breaks my heart 🥲 I’m not sure if just staying out of the room she’s settle faster?