Hi K., i just had to write to you when i read your question. I have a 13 year old daughter....who it seems was just a little baby in my arms yesterday. I cant tell you how quickly they really do grow up, so you MUST enjoy this time with your little baby girl. When i say enjoy, i really mean it......you dont need to 'dicipline' her the way you are trying to. She is not even one year old yet, she does not understand. You are right when you say she is trying to test you sometimes...but what you have that she doesnt, is the ability to make her think she is winning a battle, but still doing what you want. You are so LUCKY to have a "high-spirited" little girl...you want her to STAY that way, to become a confident, strong, and happy woman one day. Dont try to break that spirit...let it bloom, and still get her to do things your way. How??? I will tell you....just trick her by playing with her. Think of everytime she trys to test you as "game time" not punish time. It is the 'time' for you, Mommy, to be creative. It sounds like she loves to play and laugh, so this is how you get her to do what you want, and make it fun for both of you. When she is on the changing table and runs the toy on the wall...just take the toy, or a different one, and pretend that she is a little highway...you start playing with the toy too! Take it and make little sounds as it runs up her little arms and belly, tickle her a little, be silly with her, laugh with her. Then when she is laughing and being distracted, you can get back to finishing the diapering. I also always used to keep a bottle of bubbles next to the changing table (my daughter hated lying down to be changed). So i used to say "lets go blow some bubbles now on the changing table"..and we would both crawl there together. I would kiss her little belly, and neck, and make it a very positive experience. You will be amazed at how this works. Also, magic for babies is singing. Whenever they are crying,just start singing. Babies love the sound of their mommies voices...i sang Old Macdonald A LOT!!! With lots of animal sounds....try it, it is so much more fun for you too. When she pushes her food off the high chair, she is probably done eating. Be mindful of how long you are leaving her in the chair. A baby so young does not like to sit there for very long. You can also take the tray off, and feed her the food yourself...and make that a game too. Remember the word dicipline comes from the word 'deciple' which means to teach. So just think of teaching her, not going to battle with her, you will both feel so much better. I used to go to a mommy and me class with my daughter, and i learned very early, to save the word 'NO' for only DANGEROUS occasions. Only use the word NO if she can really hurt herself (touching the stove, holding a knife, running into the street) then you say it firmly, and loudly. Those are the times you want her to really hear the "NO" and understand what it means...it will have much more impact. If you dont want her to put a toy into her mouth because she may choke on it...just say "we dont put toys in mouth" then gently take her hand away from her mouth. So you are still telling her it is not ok, but you are not 'burning out' the word NO. Then if she does it again, do the same thing but make it a fun game..."we only put food in mouth, not our toys silly girl", and if you do have to take it away, just explain that you have to take it away if she is going to put it in her mouth. It is ok to let her cry.......distract her. Sing, take her in your arms, and walk outside (the fresh air works wonders) and say "oh, look, there is a birdie in that tree!!!" She wont remember any toy anymore, it will be over. We just need to be creative in our parenting..and have FUN with it! I have to be much more creative now...with a teenager....i wish i could just sing a song or play music for her, and end a disagreement. Enjoy your baby, laugh with her, you are so much smarter than her. Let her think she is winning some battles...they have to do everything we want, you will have a happier, friendlier, better adjusted little girl if you let her win more. She will be confident, and giving as she grows older, instead of being 'broken' down, and taking it out on other children in school. I think the bullys, and bratty girls in school are the ones who didnt get to ever win at home. If it isnt going to hurt her, or someone else, let her do it her way sometimes...or make her think she is. Tell your husband you want him to do this with you, make a situation which could make everyone feel bad, into a fun challenge. I think he will like that approach also, as men usually love to play games. So, good luck,have fun, be creative....try it, i think you will feel better too once you get her to do it your way by making her laugh, and have a good time. She will want to please you, and have MORE fun.