I suggest the Supernanny ritual. Make sure it's consistent every night...so do your thing...pj's, brush teeth, read, sing..what not...then when you leave hugs kiss, goodnight sweetheart and leave the room. She will most likely get out so 1st time she does you tell her, "bedtime darling" and lead her in put her back in bed leave the room. 2nd time say "bedtime" taking her back, and anytime there after you don't say a word and just lead her back. You have to be willing to do this for awhile depending on how willful your child is, but it works...my almost 3 year old is very determined and stubborn and it's worked with her...so I recommend it! have fun and ps...I wouldn't bother putting the gate up either unless you can step over it easily...but it'd make it easier to do your routine(if you follow this method).