Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Keep this one on your bookshelf

A friend gave me his copy of this book about a year ago when I was going through a really difficult time & didn't want to deal with what was happening to me. This book was a good starting point in helping me to realize that although it can initially be painful and challenging, change is good & even necessary & we shouldn't be so afraid of it. It gets 4 stars, though, because it makes adjusting to change seem like a very easy & simple task, but realistically, it is often very difficult to adjust to change and it can take a long time to adjust regardless of how open minded you are to the twists & turns that life gives you. Overall, it is a really good, helpful book & everyone should have a chance to read it.