How Long Will There Be The Effect Of Temazepam Medicine?

What is the approximate duration of effects (not half-life... as benzodiazepine half-lives don't necessarily correlate to the actual duration of effects) of a single 30mg dose of temazepam? I know this can also vary dramatically, but even a general answer would be appreciated. If this helps: 21 yrs old, 155 lbs, 5'8''



Thank you.