In the 16th episode of 100 voices for 100 years, &nbsp;writer Sarah Armstrong tells her story of how she signed up to be an army doctor. &nbsp;Writer Sarah Armstrong tells her story of how she signed up to be an army doctor. &nbsp;Her imagined life as a real-life Lara Croft was quickly forgotten when the fitness challenges left her retching at the side of the running track.&nbsp;It took several months but she got stronger.Was she strong enough for Afghanistan?&nbsp;

The writer as mother

Over 100 days 100 female storytellers tell stories of achievement, to commemorate 100 years of Votes for Women in the UK