athens mental health emergency unfold migrant camp greece islands fuel poor live condition neglect violence charity doctor without border msf say tuesday medical staff see sharp increase people try get help attempt suicide harm suffer psychotic episodes say report 13,000 migrants refugees mostly syrians iraqis flee years war live five camp greek islands close turkey government figure show four camp hold two three time many people design every day team treat patients tell us would prefer die country trap say jayne grime manager msf mental health activities island samos charity say six seven new patients visit clinic nearby island lesbos week summer follow suicide attempt self-harm psychotic episodes 50 percent previous three months violence many experience journey greece one factor aggravate mental distress msf say know need find hope night fall see feel like go crazy quote syrian man say 25-year-old say haunt image people die hunger front long-besieged town madaya still remember taste leave smell death say samos 3,000 people cram facilities design hold 700 400 live woods one lesbos camp 1,500 people makeshift shelter tent without floor heat u.n. refugee agency say august msf find nearly three-quarters new mental health patients lesbos need refer psychiatrist third nine months october 2016 june 2017. report quote 41-year-old man say torture syrian prison visit lesbos hospital say tell would wait eight months see psychiatrist hear felt like die say 29-year-old syrian woman lesbos family tell msf researchers uncertainty future crush us kill us inside number arrivals greece slow significantly since european union deal turkey block route march last year recent sharp rise arrivals put pressure government-run facilities feel like 'm go crazy migrant health crumble greece