Ambulance Live: More on our crewpublished at 09:19 Greenwich Mean Time 30 November 2016
Nikki Fox
BBC Look East
Sharon is 40 years old. She's a student paramedic and a qualified emergency medical technician. Before that she worked for a pub management company.
Being a paramedic is her dream job. She likes the variety of the job and meeting new people. The East of England Ambulance Service really needs people like her, as it has a real shortage of paramedics.
John says his age is "just a number". He's been working as a paramedic for 24 years and did 13 years with the East Anglian Air Ambulance. He now works part-time and says "it's all about the patients".
"It's about making a difference, not just about the worse case scenarios but those social care cases, the care of the elderly and helping to create care pathways'," he said.