I use 2 Circadins, 2 Seroquels 50mg (which makes me feel like cement) 2mg Rivotril (benzodiazepine) and 12,5mg Stilnox MR (think it is Ambien outside of South Africa). I'm so tired I can't walk. The pain is surreal. Anti-depressants don't work. Natural remedies don't work. I have been using sleeping tablets for almost 30 years every night and now NOTHING works. Can anyone advise me out of this mess please?