Every zodiac sign has its strengths and weaknesses. Wondering where yours might fall short—and how it affects your confidence? Here’s what you’re likely most insecure about, according to your zodiac sign.  Aries Are we surprised to learn that a fire sign is competitive? Aries , you do not like to come in last place—or even second. Videos by VICE “Secretly, you’re afraid of losing,” says Rachel Ruth Tate , professional astrologer and Host of the Astrology Table Podcast at Rogue Media Network. “Aries is known to be a confident go-getter, but deep down, you’re profoundly bothered by any form of rejection.” Taurus Taurus, while some people might call you boring for your stable and level-headed nature, your worst nightmare is being mediocre. “Taurus has earned a reputation for superb taste; however, you’re privately anxious about one of your favorite things being considered basic or pedestrian,” says Tate.…