Hello,I used a lot of drugs last summer mainly marijuana but also molly and cocaine.After one week of vacation,where i used these daily.I observed some symptoms that got worse and worse like light sensitivity,geometric figures appear to not be the same,halos around objects,images appearing to be low quality,oscillopsia and afterimages sometimes.I went to a lot of doctors,firstly I did IRM,CT,EEG,lombar punction,blood investigation and all were normal.So,after that I went to a psychiatrist I tried olanzapine,risperidone with no good effect.My anxiety level are and were extremely high because i can basically barely function as a normal human being.After that I was prescribed clonazepam 2 mg/day,gabaran 600mg/day and elontril for the depression I developed after this.I am one week on this treatment and the only signifiant improvement was reducing almost eliminating oscillopsia.Is there really a cure for HPPD because it bassicaly destroyed my life?