Is your best friend a better athlete than you are? Does seeing your boyfriend talking to another girl make you crazy? Everyone feels jealous or envious at one time or another, but if you constantly feel like the world is unfair to you, you may need some help keeping these negative emotions in check. Jealous Girl? Girls Dealing With Feelings uses real-life examples and quotations to illustrate the causes and effects of irrational jealousy and envy and provides strategies and tips on how to overcome them.