As for Klonepin (clonazepam) you should try dosing down if you can, and perhaps just take it a bedtime. It is the longest acting in the body in that class of drugs. You didn't say the dosage you are taking. If it is just 2 mg a day, that's a pretty low dose, I would not worry about long term effects. I've been on it for several years now. Temazepam is shorter acting, perhaps your doctor could get you off of that and adjust upwards your clonazepam dose. I always tout an antihistamine That Costco sells as "Sleep Aid". Very inexpensive, pretty effective. It is doxylamine succinate. Try half a tablet and see if that is too strong for you. You would know if you have hangover like effects in the AM when you wake up. At any rate, I'm no doctor, talk these options over with your doctor and try antihistamine meds if any of the benzos are too worrisome for you.