Would it be safe to take a sleep aid when camping?

I like to go on weekend excursion backpacking trips. The problem i have is that i have trouble sleeping which makes for long nights and exhausting hikes. Is it safe to take a mild sleep aid such as a nighttime pain relief like Tylenol pm to help me sleep?

Sure it will be safe. Went on a three week bicycle trip from Seattle to San Francisco in 2000. Despite being very comfortable with my sleeping arrangements, I had a terrible time sleeping despite the usage of over the counter sleep aids. I was so tired at the end of the trip with only averaging 3 to 5 hours of sleep a night. Last night of the trip I slept for about 2 hours.
One problem I did discover is eating a big meal late in the day. Touring company provided great home made meals every night. Should have passed on about 75% of the food I ate and just about 100% of the desserts. That would have helped me sleep better.
Take the Tylenol PM and get a good night's rest.
Good Luck

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