Since you have already tried nitrazepam and chlorpromazine, other options are available. Depending on your profile, alternatives include 'Z-drugs' (like Zolpidem) for short-term relief, orexin receptor antagonists (like Lemborexant), or sedating antidepressants (like Trazodone or Mirtazapine), which are safer for longer-term use. Melatonin receptor agonists like Ramelteon may also help. However, medications are best paired with Cognitive Behavioral Therapy for Insomnia (CBT-I), the most effective long-term treatment. Please consult your healthcare provider to discuss these options and safely manage any transitions from your current medications.