Instruct: Classify Amazon reviews into positive or negative sentiment
Query: My child has issues now due to this book

I know a lot of people including my parents and SIL swear by the book Toilet Training in a Day but I believe the methods have given my child low self esteem in regards to wearing underpants. I tried training this summer using the instructions outlined in that book, one of which is making the child feel bad about having wet pants by saying things such as "I don't like wet pants." After a full day of this I realized this wasn't the method for us and backed off until now, 5 months later, but the result is I have a fully potty-trained child who is nervous about wearing underpants.