How To Write A Compelling Sickfic For AO3?

Neglected by her husband, hated by her pack members and hunted down by death itself. Lysandra Blackthorne couldn’t tell where life began and ended after being told she had one month to live because of the constant betrayal from her fated mate, Alpha of the shadow moon pack, Edric Blackthorne Vowing to change her fate, Lysandra decided to confront her husband. But after walking in on him in bed with another woman, she flees. But fate has other plans. Rescued on the brink of death by the feared Alpha King, Maddox Storme, Lysandra discovers a truth that shatters everything she thought she knew about herself: she is not a lowly omega, but the hidden daughter of a powerful royal bloodline, and Maddox's long-lost sister. Lysandra must now choose between fading as the ex-Luna of the shadowmoon or rising as the heir she’s supposed to be. What happens when fate brings her face to face with her husband and Edric realizes the broken woman he once neglected no longer exists.. -*

My girlfriend's so-called guy best friend found out I had epilepsy. He deliberately spiked my drink with stimulants. The moment I drank it, my nervous system was overstimulated. My heart rate surged. My chest tightened. Then the familiar warning signs hit–blurred vision, fragmented awareness, the onset of a seizure. The next second, I lost control of my body and collapsed onto the floor. My muscles convulsed violently. My jaw locked tight. My breathing turned uneven. I struggled to pull out the emergency medication I always carried with me, trying to stop the seizure from worsening. However, just as I was about to take it, I realized the hot water in my bottle had been replaced with highly concentrated coffee. The extra caffeine intensified the neurological stimulation. My convulsions worsened. My thoughts became more chaotic. My fingers stiffened to the point where I could barely move. Aaron Stone looked down at me on the floor and laughed. "Not bad. You're pretty convincing. "I've seen plenty of seizure patients before. Never seen anyone act this well." Gasping for air, I forced myself onto my knees in front of Mia, my jaw tightening from the spasms. "Mia... call an ambulance... I'm having a seizure..." Mia frowned at my obvious condition, but there was only impatience on her face. "Enough already. "If you keep acting like this, it's honestly too much. Since when can people having seizures still talk? "Aaron's a doctor. With him here, what could possibly happen to you?" I stopped trying to explain. Because I was already entering the next stage of neurological collapse. Even speaking had become difficult. Using the last of my strength, I pulled out my phone and sent an emergency distress message.

I watched in both awe and horror as streaks of lighting escaped my fingers and brightened up the room. It was so beautiful but also slightly terrifying.  I had no idea how I was doing this or if it was even me. Do I have...powers? The word tasted bitter in my mouth and I quickly swallowed it back. No one must know about this. The people here are anything but nice.  The lighting died down and I sighed. I balanced my weight on a stool at the center of the room. I barely had time to relax before a deep voice resounded,  "What did you just do?"  I stiffened at the sound of the voice. I didn't need to turn around before I knew who it was. That voice had chased me up from bed at night.  I turned slowly to face the person. Alpha Perrin stepped into the light, an indecipherable expression on his face.  "You're...the cure." He said, ever so slightly. . . . As the least favorite child of her parents, Quinn was forced to marry a crippled Alpha to settle the war between the two packs, in place of her older sister. She has no idea how her life would soon change.  Despite his disability, Alpha Perrin is well known for his ruthlessness and unforgiving attitude.  Things took a different turn when Alpha Perrin found out that Quinn could cure him of his ailment. He decided to strike a deal with her. As time went by, the two of them started developing feelings for each other, and then disaster struck.  How would the two of them navigate their way through this hardship? Would this tear them apart for good or will they find their way back to each other?

I'm burning with a 104-degree fever in the middle of the night. I groggily reach out, wanting my boyfriend, Joshua Sanders, to get me a glass of water, only to feel cold sheets. I unlock my phone out of sheer habit, and the first thing I see is Joshua's message, pinned at the top of the list, sent three hours ago. "Lynnie just had her heart broken, so I'm going to keep her company. I left the antipyretics on the nightstand. Remember to take it when you wake up." I force my weak body out of bed, pour myself a glass of water, and take the medicine. However, the words on the box clearly read, "Menstrual pain relief." To make matters worse, it's the brand his childhood sweetheart, Lynn Nelson, always takes. I calmly set the medicine back in its original place and take a cab to the hospital on my own. It's time for this five-year high fever called "love" to finally break.

As the male lead, Henry Johnston, forces himself on me, a row of comments suddenly appears before my eyes. "Henry is about to misunderstand and think Aria drugged him! The angst is about to begin!" "I'm thrilled just thinking about Henry regretting dearly after Aria dies!" "Keep up the act, Henry. After she dies, you'll be hugging her corpse and crying every day." That is when I realize that I am the tragic female lead in a story where I am destined to be tormented until I die. The readers treat my death as a highlight to push the plot forward. They are counting down to my death. As I look at Henry, who is panting on top of me, anger courses through me. I grab a table lamp and smash it into him, killing him on the spot. Who says that the one who dies in a toxic romance story must always be the female lead?

The new intern in the unit had to be chronically incompetent. He handled my mother's post-surgery medication and somehow mixed up the drug. He gave her a potent blood thinner. That night, she died from a hemorrhage after her operation. Before I could even accuse him, the intern had his puppy-dog eyes ready. "I'm sorry, Dr. Benford, but I thought that was the drug you wanted me to mix. Who was I to question my superior's order?" Then the hospital director, who was also my wife, chimed in, "Your mom is the idiot for taking her meds without checking. She brought this on herself." I was so enraged that I had a heart attack, which meant I had to undergo surgery in the same hospital. The intern insisted on redeeming himself and assisted Victoria during the operation. He could not even thread a needle because his hands kept trembling. In the middle of the procedure, this medical fraud removed his mask and wet the end of the surgical thread to force it through. I died in the ICU the next day. The cause was a bacterial infection. As I neared death, I heard the intern whine through tears, "How could I be so careless? If I weren't so clumsy, Dr. Benford would have lived." Victoria gently ruffled his hair. "Don't take it to heart, pumpkin. Everyone knows how risky medical procedures can be. You're just starting out, so don't be so hard on yourself." Because of my wife's efforts, both my mother and I were cremated without any investigation or disciplinary action. You would think that was the end. It wasn't. The next time I opened my eyes, I was back on the day Hugo Spencer first joined our hospital as an intern.