Bassima lives in the Sabra refugee camp in Lebanon.A Palestinian refugee, she has struggled for the past 22 years to support her family.But having found work at a Women's Centre and sent her children to college - she is now determined to aid those less fortunate than her.Along with her best friend Nabila, they assist Syrian refugees arriving at the camp.But with a new wave of refugees, the camp is changing, funding is being redirected and the already limited resources are being stretched more than ever.