As many as one in four healthcare workers – equivalent to 330,000 staff - say they are more likely to leave the NHS due to a year of unprecedented pressure, according to new polling by IPPR/YouGov. The figure - which includes the equivalent of 100,000 nurses and 8,000 midwives – adds pressure to a workforce that was experiencing a crisis of unfilled vacancies even before the pandemic. ITV News speaks to those affected.