Love Her Or Lose Her by Tessa Bailey

In this romantic novel, a couple faces the challenge of rekindling their passion after years of drifting apart. Rosie and Dominic Vega, high school sweethearts, find themselves in a stagnant marriage, prompting Rosie to propose a trial separation. Determined to win her back, Dominic agrees to attend marriage boot camp, where they confront their issues and rediscover their love. Through heartfelt communication and personal growth, they navigate the complexities of their relationship, ultimately realizing that their love is worth fighting for.