Emily tried to help her sister, Sarah, think about her feelings rationally. "Let's look at the situation," she said. "You say you feel like a failure, right? Well, when I look at your life, I see a woman with good health, a good job that's going to get even better before long, and friends and family who love her. That doesn$$t look like failure to me$.$

Sarah replied, $$Okay$,$ those things are true. But when I think about it$,$ part of the reason I got upset at Tricia about Benji is that I$$m jealous. I$$d really like to be dating someone, too."

Based on Sarah's reply, she feels that her needs at which level of Maslow's Hierarchy are not being met?

Safety

Love$/$belonging

Physiological

Self$-$actualization