You should be jumping up and down with pure joy! Follow her lead, let her nap without a diaper. Take potty before she goes down for a nap. If you're concerned about a wet bed, get a rubber sheet to put down on her bed. She is more than ready. For night time sleep, again, potty before bed. If she has repeated accidents, suggest a pull up, but continue to work with her to potty train for the night. Limiting liquid intake after 7 pm, potty before bedtime. Get her up during the middle of the night to empty her bladder. Yes, it is work, but it will help her gain control and awareness during the night to wake up and go to the bathroom when she feels the urge. This is also the time to consider a move to a youth bed. Is her potty chair one that sits on the floor or is it an attachment to your toilet seat? You want to make the bathroom accessible for her, give her control without having to ask you to go to the bathroom, waiting for you to take her and deal with things. Congratulations!!!!! Your little girl is becoming independent.