A CEO who quit drinking feels fitter now than in her 20s. She's no longer groggy, can manage stress, and has her weekends back.

Sam White before and after quitting drinking.

Sam White

• Sam White, a CEO, said hangovers from her weekends made her "tired and groggy" on Mondays.
• White decided to get sober in 2022.
• She said she now has more energy, is more resilient, and performs better at the gym.

Since Sam White, a CEO, went sober in 2022, life is "immeasurably" better.

White, who founded Stella Insurance in Australia and Freedom Services Group in the UK, told Business Insider that...