Nemeses

The patient's nemeses, the side effects of the medication, made it difficult for her to manage her illness.

Her addiction to smoking proved to be her nemeses.

Lack of exercise and a healthy diet were her nemeses that resulted in weight gain.

The journalist's nemeses, the lack of reliable sources and conflicting information, made it hard for her to report the truth.

Despite her best efforts, Jane's nemeses, her chronic health issues, continued to impede her progress.

Her addiction to alcohol was one of her nemeses.

The computer virus was the nemeses of the company's entire network.

His desire for sweets was his nemeses in his diet.

The nemeses of computer hackers are the cybersecurity experts who work to keep their networks safe.

Her nemeses were her anxiety and perfectionism.

For those trying to lose weight, junk food can be their nemeses, tempting them to abandon their diet.

For people with pollen allergies, springtime can be a time of sneezing and itchy eyes as their nemeses, the pollens, are in the air.