We know: we don’t fall in love with an astrological sign, but with a person. However, some relationships sometimes give the impression of being a bit forced. It all starts like a fireworks display, then differences emerge in daily life, and suddenly… everything gets complicated. What if certain signs are born on shaky ground from the very beginning? No fatalism or drama, just a natural tendency to clash. Today we analyze those pairings that, according to astrology, need a great sense of adaptability to last.