It will take more than one night to get her to sleep in her own bed. Your going to have to just let her go. When you are putting her to bed, make the biggest deal of her going to her own bed. When she wakes up, if you know she is safe and ok, just let her cry. If she gets out of bed, just get up, and lay her back down, tell her you love her, and walk out. If you need to do it 20 times, do it 20 times!! I know that sounds horrible, but the more you coddle her, the more she is going to wake up and want to come in your bed. My cousin has twins, and they are 6, and because she never made them sleep in their own bed, especially before they could get out on their own, they still end up in her bed every night. They are 6, going to be 7 next month. How sad is that?? Yeah you may not get sleep for a few nights, but in the long run, you will get more full nights of sleep. I am a single mom too, and trust me, I had a hard time for a short time, but now my daughter goes right to bed when I say so, she will sit and amuse herself for about 1/2 hour and she sleeps at least 10 hours without waking up. Good luck!!