prescribed anti-depressants has been diagnosed with post-traumatic stress disorder .
she is now living in fear of being returned from a holding centre in darwin to troubled nauru for years while her family 's asylum claim is processed , lawyer john lawrence that girl 's father has applied for a protection visa for his family after fearing for his life and fleeing form the military police in iran .
the visa can take up to three years to process according to the department of immigration .