I've only used Temazepam once - just before the Gulf War when deployed to Tabuk and expected to sleep 10 yards from 2 huge diesel generators. Took it just before going to sleep in the portakabin, woke up the next day feeling fine, then went flying. However, I wouldn't want to take it again and I've no idea what the effect of Temazepam and NAPs taken at the same time would be...... Nor do I ever want to find out.