I have insomnia from several different reasons. Chronic pain and nausea contribute to my sleeplessness, but there is more than just that adding to the condition.

I've tried dozens of pills, and only 1 worked well enough for me. Everyone reacts to medication differently. What works for me, may be detrimental to you.

Temazepam stops me from waking up 50 times each night, it allows me to enter a deep sleep (im usually borderline conscience), and it won't let you oversleep.

Tempazepam is what I recommend. Works wonderfully for me.

The drug has been subject to abuse, often called drunk pills. People who take it and force themselves to stay awake, start physically behaving as if they were intoxicated. Falling over, slurring works, and so on...

try not to get used to sleep aids/pills. Just use more energy during the day to make it easier to sleep at night.

Source: Me, ex-pharmacy technician.
This will usually help, but for lots of people its not nearly enough. Especially for people who can't go out and waste that energy.