"i travel both domestically and internationally quite a bit. zolpidem helps me reset my body clock when i&#039;m dealing with jet lag. usually a take it for 2-3 nights until my body clock syncs. never had any adverse reaction. the first day though, it seems like i&#039;m a little slow to get going, but i attribute that to the variation of the body clock to the silly clock on the side table. highly recommend for this purpose!"