Would I be woken up before landing on a plane ride?

It has been 10 years since I've traveled via plane. This will be my first solo trip so I don't have anyone to actually wake me up. I'm probably going on a 6 am flight and I am not a morning person so I probably will crash! Would the flight attendant wake me up prior to landing?
Would I be woken up before landing on a plane ride?
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