why did mary alice kill herself on desperate housewives

Louise Trent's life is a complete mess. In college, she sells adult products to make ends meet, deals with a wicked stepmother and sister, and now she's stuck fighting with her cold fiancé. Oh, and let's not forget about his handsome uncle—who seems to be taking more than an interest in her. Tensions rise as her fiancé seethes over her growing closeness to his uncle, while the uncle, possessive and unapologetic, refuses to back down. Caught between the two, Louise can't help but wonder—when did her life become such a chaotic mess?

Yu-Jin was murdered by her husband Chan-Yeong and his mistress Na Ju-Hui. Shortly after, her sister Yu-Ri is also killed and finds herself back in time before Yujin and Chan-Yeong's wedding. Determined to take revenge for her sister, Yu-Ri decides to marry Chan-Yeong. Just then, her first love Tae-O reappears before her.

After an accidental artificial insemination, Melia Yale finds herself bearing the child of CEO Yancy Gale. Misunderstandings test her relationships, but with the CEO's support, she transforms from a simple woman to his confident secretary. Choosing to face a new life bravely, she undergoes a transformation, evolving emotionally and romantically with the CEO's unexpected affection.

Three years ago, in an unexpected encounter, Jude Miller cured the insomnia of Ethan Gray, the CEO of Gray Corp. This led to an agreement for them to get married. However, three years later, Jude finds herself expelled by her malevolent mother-in-law and Ethan's mistress. While Ethan cold-heartedly watches Jude suffer, little does he know about her true identity...

In a world where emotions run wild and secrets lurk in the shadows, Kristen, an orphaned servant, finds herself entangled in a web of love and betrayal. When fate unexpectedly leads her to Justin, the enigmatic leader, and Allen, the newly appointed Lycan King, Kristen's life takes a dramatic turn. As emotions ignite and alliances shift, Kristen must navigate the turbulent waters of romance and deception.

In her previous life, Sharon Estes was a hedonist. She fell for Zach Lewis at first sight when he came to the village from the city. She tricked him into sleeping with her, and they got married. Afterward, she didn’t cherish this relationship. Only when she learned that Zach and her son Larry had died tragically due to her gambling addiction did Sharon regret it deeply. After she was reborn, Sharon desperately tried to win back Zach’s and Larry’s hearts.Relying on her memories from her previous life, she seized the opportunities of the era, started a business, and got rich.

After an accident left Yaron drugged, he had an unintended encounter with Shirley in the fields. Yaron, a responsible man, gifted her a family heirloom to reconnect later. Ignoring it, Shirley went to the city, leaving her grandmother with a deceitful friend, Cherry. By chance, Cherry was mistaken for Yaron's wife, while Shirley unexpectedly found herself working at his hotel.

Amelia thought she’d keep her biggest secret to herself forever, but she didn’t expect her ex-fiancé Nathan to become the world’s greatest lawyer and come back for her. Amelia knows exactly what Nathan wants, but she can’t give it to him… she only wants him to achieve his dreams while carrying her heart in his chest.

On a stormy night at eighteen, a young man lit up a girl's darkness, leaving a dazzling memory she would never forget. After ten years of love, she lost the ability to have children while saving his life, making him her only anchor. But over time, he strayed to other women and even fathered a child. When she was diagnosed with a terminal illness and given only a month to live, her heart broke beyond repair, and she finally left in despair. Only after losing his true love did he awaken to his mistakes—but can he ever earn redemption?

After a base explosion, modern special forces medic Yavaine finds herself in the body of the kingdom's most notorious lady, Yavine Xander. With the deadly Dragonfire Toxin coursing through her veins, she's forced to bond with the untouchable Regent Lord, Yarden Zamora. Swearing to avenge the innocent death of the original Yavine, she vows to restore the honor of the Xander family's first branch.

Struggling designer Karen finds herself entangled with the proud and controlled fashion mogul Yvan. While Yvan searches for the mysterious woman from a passionate night, Karen's scheming friend, Yellen, impersonates her and becomes his fiancée. Yellen sets out to thwart Karen at every turn, determined to eliminate her rival and secure her own position permanently.

After years of cultivation, Zoey was struck by lightning—only to wake up inside a novel as the pitiful girl whose fate had been stolen. Faced with the Stuart family's cruelty, she fought back with her fists—and accidentally ended up with a virtuous fiancé. Using her spiritual powers, she uncovered the mastermind behind the Fox family's misfortunes and suddenly found herself pampered beyond belief.

Mia's world turned upside down when her first love, Logan Henry, re-entered her life with his young daughter, Jade Henry. As Jade became a constant presence in the family, Mia's relationship with her own daughter, Molly Justin, grew increasingly strained. Feeling overshadowed and repeatedly pushed aside, Molly slowly closed off her heart until one day, she left with her father, Mason Justin. Only after their departure did Mia awaken to the pain she'd caused. The weight of her indifference and the void left by her daughter's love began to consume her, plunging her into a spiral of irreparable remorse.

Jocelyn was killed after catching her husband Colton cheating on her with her half-sister. Miraculously, God gave her a second chance and sent her back to the moment she was proposed to three years ago. This time she wouldn't let them get away with it, but she didn't expect to find herself pregnant with a baby from Colton's uncle, Richard Asher.

Yvonne Johnson grew up in a rainy city. Despite inheriting all of her grandfather's estate, she was locked away in a wooden attic by the Smith family, forced to feign madness and survive in decay, left to rot on her own. To exact revenge, she escaped the old residence and set her sights on Liam Hanson, using herself as bait, laying trap after trap, drawing him in step by step.

Tina rescued Zion, a mute slave in the fighting pits, under a mysterious identity while in Cloudon. She believed their love was a predestined redemption until Zion was exposed as the illegitimate son of the Stone family. Only then did she realize his approach had also been a transaction. Tina tried to cut ties, only to be dragged into the Stone family's internal strife. After seizing power, Zion drugged her to erase her memories of their past together and her former alter ego, sending her back to Jadeport to live as an ordinary woman. Now, he schemes to win her back with a whirlwind marriage, but as Tina's memories gradually return, the truth of their past begins to surface.

Sara and Nyla were sisters of the Caldwell family. In their previous life, Sara married Eddie, a penniless man, but his family unexpectedly struck it rich and lived in prosperity. Meanwhile, Nyla married Tyler, a powerful military officer, but he died shortly after their wedding, driving her into madness. Blinded by jealousy over Sara's happiness, Nyla stabbed her to death—only to be killed by Sara's dying strike.When the sisters were reborn, returning to the moment of the marriage proposals, Nyla decided to snatch Eddie away. Little did she know that Sara had also been reborn and would later prevent Tyler's death, ending up far more successful than Nyla this time…

To avenge her father, Vivian Gale disguises herself as a man and infiltrates the Imperial Medical Bureau, becoming the empress dowager's personal physician—while secretly plotting her downfall. Misunderstood as a foe, she faces repeated assassination attempts from Emperor Edmund Mortimer. Their clash of wits ignites unexpected feelings, until her identity is revealed. They eventually unite to overthrow the empress dowager's tyranny—and find love amidst vengeance.